Added IPv6 to v4 converter

more path event fixes.... i hope...
2025-06-25 11:48:49 -04:00 · 2025-06-24 22:21:34 -04:00 · 2025-06-24 22:21:30 -04:00 · 2025-06-24 22:05:39 -04:00 · 2025-06-24 20:55:12 -04:00 · 2025-06-24 20:52:16 -04:00
38 changed files with 2122 additions and 450 deletions
--- a/index.html
+++ b/index.html
@ -1,104 +1,9 @@
-<!DOCTYPE html>
-<html lang="en">
-	<head>
-		<meta charset="UTF-8" />
-		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
-		<title>About Us | OurTrainingRoom</title>
-		<style>
-			body {
-				margin: 0;
-				font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
-				background-color: #fdfdfd;
-				color: #333;
-				line-height: 1.6;
-			}
-			header {
-				background: #004080;
-				color: #fff;
-				padding: 2rem 1rem;
-				text-align: center;
-			}
-			header h1 {
-				margin: 0;
-				font-size: 2.5rem;
-			}
-			main {
-				max-width: 800px;
-				margin: 2rem auto;
-				padding: 0 1rem;
-			}
-			section {
-				margin-bottom: 2rem;
-			}
-			h2 {
-				color: #004080;
-				margin-bottom: 0.5rem;
-			}
-			ul {
-				padding-left: 1.25rem;
-			}
-			footer {
-				text-align: center;
-				font-size: 0.9rem;
-				color: #777;
-				padding: 2rem 1rem;
-				background: #f1f1f1;
-				margin-top: 4rem;
-			}
-		</style>
-	</head>
+<html>
 	<body>
-		<header>
-			<h1>About Us</h1>
-			<p>Empowering Learning Through Innovation</p>
-		</header>
+		<script type="module">
+			import {PES} from './dist/index.mjs';

-		<main>
-			<section>
-				<p>
-					E-learning has evolved significantly since its inception. Today, there's a shift towards
-					blended learning services, integrating online activities with practical, real-world applications.
-				</p>
-			</section>
-
-			<section>
-				<h2>What We Do</h2>
-				<p>At <strong>OurTrainingRoom.com</strong>, we specialize in content management and professional development training tailored for:</p>
-				<ul>
-					<li>School Boards</li>
-					<li>Municipalities</li>
-					<li>Hospitals</li>
-					<li>Large Corporations</li>
-				</ul>
-			</section>
-
-			<section>
-				<h2>Our Roots</h2>
-				<p>
-					Our parent company, <strong>The Auxilium Group</strong>, is a leader in online data management.
-					The formation of OurTrainingRoom.com was a natural progression to deliver state-of-the-art front-end e-learning programs.
-				</p>
-			</section>
-
-			<section>
-				<h2>Our Approach</h2>
-				<p>
-					Built on principles of quality and continuous improvement, our diverse delivery range continues to grow.
-					We set new trends by enhancing our existing products and attentively listening to our clients and their employees.
-					This unique approach has solidified our position in the industry, making a substantial impact for our clients.
-				</p>
-			</section>
-
-			<section>
-				<h2>Have a Question?</h2>
-				<p>
-					We value your inquiries and are here to assist you. Please reach out with any questions or feedback.
-				</p>
-			</section>
-		</main>
-
-		<footer>
-			&copy; 2025 OurTrainingRoom.com. All rights reserved.
-		</footer>
+			console.log(PES`storage${'Test/Test'}:d`);
+		</script>
 	</body>
 </html>
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/utils",
-	"version": "0.24.2",
+	"version": "0.25.18",
 	"description": "Utility library",
 	"author": "Zak Timson",
 	"license": "MIT",
@ -26,8 +26,12 @@
 		"test:coverage": "npx jest --coverage",
 		"watch": "npx vite build --watch"
 	},
+	"dependencies": {
+		"var-persist": "^1.0.1"
+	},
 	"devDependencies": {
 		"@types/jest": "^29.5.12",
+		"fake-indexeddb": "^6.0.1",
 		"jest": "^29.7.0",
 		"jest-junit": "^16.0.0",
 		"ts-jest": "^29.1.2",
--- a/src/arg-parser.ts
+++ b/src/arg-parser.ts
@ -72,7 +72,8 @@ export class ArgParser {
 					extras.push(arg);
 					continue;
 				}
-				const value = argDef.default === false ? true :
+				const value = combined[1] != null ? combined [1] :
+					argDef.default === false ? true :
 					argDef.default === true ? false :
 					queue.splice(queue.findIndex(q => q[0] != '-'), 1)[0] ||
 					argDef.default;
--- a/src/array.ts
+++ b/src/array.ts
@ -1,3 +1,4 @@
+import {ASet} from './aset.ts';
 import {dotNotation, isEqual} from './objects';

 /**
@ -28,10 +29,7 @@ export function addUnique<T>(array: T[], el: T): T[] {
 * @deprecated Use ASet to perform Set operations on arrays
 */
 export function arrayDiff(a: any[], b: any[]): any[] {
-	return makeUnique([
-		...a.filter(v1 => !b.includes((v2: any) => isEqual(v1, v2))),
-		...b.filter(v1 => !a.includes((v2: any) => isEqual(v1, v2))),
-	]);
+	return new ASet(a).symmetricDifference(new ASet(b));
 }

 /**
--- a/src/aset.ts
+++ b/src/aset.ts
@ -29,6 +29,14 @@ export class ASet<T> extends Array {
 		return this;
 	}

+	/**
+	 * Remove all elements
+	 */
+	clear() {
+		this.splice(0, this.length);
+		return this;
+	}
+
 	/**
 	 * Delete elements from set
 	 * @param items Elements that will be deleted
--- a/src/cache.ts
+++ b/src/cache.ts
@ -1,22 +1,27 @@
-import {deepCopy} from './objects.ts';
+import {Table} from './database.ts';
+import {deepCopy, includes, JSONSanitize} from './objects.ts';

 export type CacheOptions = {
 	/** Delete keys automatically after x amount of seconds */
 	ttl?: number;
 	/** Storage to persist cache */
-	storage?: Storage;
+	storage?: Storage | Table<any, any>;
 	/** Key cache will be stored under */
 	storageKey?: string;
+	/** Keep or delete cached items once expired, defaults to delete */
+	expiryPolicy?: 'delete' | 'keep';
 }

+export type CachedValue<T> = T & {_expired?: boolean};
+
 /**
 * Map of data which tracks whether it is a complete collection & offers optional expiry of cached values
 */
 export class Cache<K extends string | number | symbol, T> {
-	private store = <Record<K, T>>{};
+	private store: Record<K, T> = <any>{};

 	/** Support index lookups */
-	[key: string | number | symbol]: T | any;
+	[key: string | number | symbol]: CachedValue<T> | any;
 	/** Whether cache is complete */
 	complete = false;

@ -26,19 +31,24 @@ export class Cache<K extends string | number | symbol, T> {
 	 * @param options
 	 */
 	constructor(public readonly key?: keyof T, public readonly options: CacheOptions = {}) {
-		if(options.storageKey && !options.storage && typeof(Storage) !== 'undefined')
-			options.storage = localStorage;
-		if(options.storageKey && options.storage) {
-			const stored = options.storage.getItem(options.storageKey);
-			if(stored) {
-				try { Object.assign(this.store, JSON.parse(stored)); }
+		if(options.storageKey && !options.storage && typeof(Storage) !== 'undefined') options.storage = localStorage;
+		if(options.storage) {
+			if(options.storage instanceof Table) {
+				(async () => (await options.storage?.getAll()).forEach((v: any) => {
+					if(v) {
+						try { this.add(v) }
 						catch { }
 					}
+				}))()
+			} else if(options.storageKey) {
+				const stored = options.storage?.getItem(options.storageKey);
+				if(stored != null) try { Object.assign(this.store, JSON.parse(stored)); } catch { }
+			}
 		}
 		return new Proxy(this, {
 			get: (target: this, prop: string | symbol) => {
 				if(prop in target) return (target as any)[prop];
-				return deepCopy(target.store[prop as K]);
+				return this.get(prop as K, true);
 			},
 			set: (target: this, prop: string | symbol, value: any) => {
 				if(prop in target) (target as any)[prop] = value;
@ -50,15 +60,27 @@ export class Cache<K extends string | number | symbol, T> {

 	private getKey(value: T): K {
 		if(!this.key) throw new Error('No key defined');
+		if(value[this.key] === undefined) throw new Error(`${this.key.toString()} Doesn't exist on ${JSON.stringify(value, null, 2)}`);
 		return <K>value[this.key];
 	}

+	private save(key: K) {
+		if(this.options.storage) {
+			if(this.options.storage instanceof Table) {
+				this.options.storage.put(key, this.store[key]);
+			} else if(this.options.storageKey) {
+				this.options.storage.setItem(this.options.storageKey, JSONSanitize(this.store));
+			}
+		}
+	}
+
 	/**
 	 * Get all cached items
 	 * @return {T[]} Array of items
 	 */
-	all(): T[] {
-		return deepCopy(Object.values(this.store));
+	all(expired?: boolean): CachedValue<T>[] {
+		return deepCopy<any>(Object.values(this.store)
+			.filter((v: any) => expired || !v._expired));
 	}

 	/**
@ -89,51 +111,85 @@ export class Cache<K extends string | number | symbol, T> {
 	/**
 	 * Remove all keys from cache
 	 */
-	clear() {
-		this.store = <Record<K, T>>{};
+	clear(): this {
+		this.complete = false;
+		this.store = <any>{};
+		return this;
 	}

 	/**
 	 * Delete an item from the cache
 	 * @param {K} key Item's primary key
 	 */
-	delete(key: K) {
+	delete(key: K): this {
 		delete this.store[key];
-		if(this.options.storageKey && this.options.storage)
-			this.options.storage.setItem(this.options.storageKey, JSON.stringify(this.store));
+		this.save(key);
+		return this;
 	}

 	/**
 	 * Return cache as an array of key-value pairs
 	 * @return {[K, T][]} Key-value pairs array
 	 */
-	entries(): [K, T][] {
-		return <[K, T][]>Object.entries(this.store);
+	entries(expired?: boolean): [K, CachedValue<T>][] {
+		return deepCopy<any>(Object.entries(this.store)
+			.filter((v: any) => expired || !v?._expired));
+	}
+
+	/**
+	 * Manually expire a cached item
+	 * @param {K} key Key to expire
+	 */
+	expire(key: K): this {
+		this.complete = false;
+		if(this.options.expiryPolicy == 'keep') {
+			(<any>this.store[key])._expired = true;
+			this.save(key);
+		} else this.delete(key);
+		return this;
+	}
+
+	/**
+	 * Find the first cached item to match a filter
+	 * @param {Partial<T>} filter Partial item to match
+	 * @param {Boolean} expired Include expired items, defaults to false
+	 * @returns {T | undefined} Cached item or undefined if nothing matched
+	 */
+	find(filter: Partial<T>, expired?: boolean): T | undefined {
+		return <T>Object.values(this.store).find((row: any) => (expired || !row._expired) && includes(row, filter));
 	}

 	/**
 	 * Get item from the cache
 	 * @param {K} key Key to lookup
+	 * @param expired Include expired items
 	 * @return {T} Cached item
 	 */
-	get(key: K): T {
-		return deepCopy(this.store[key]);
+	get(key: K, expired?: boolean): CachedValue<T> | null {
+		const cached = deepCopy<any>(this.store[key] ?? null);
+		if(expired || !cached?._expired) return cached;
+		return null;
 	}

 	/**
 	 * Get a list of cached keys
 	 * @return {K[]} Array of keys
 	 */
-	keys(): K[] {
-		return <K[]>Object.keys(this.store);
+	keys(expired?: boolean): K[] {
+		return <K[]>Object.keys(this.store)
+			.filter(k => expired || !(<any>this.store)[k]._expired);
 	}

 	/**
 	 * Get map of cached items
 	 * @return {Record<K, T>}
 	 */
-	map(): Record<K, T> {
-		return deepCopy(this.store);
+	map(expired?: boolean): Record<K, CachedValue<T>> {
+		const copy: any = deepCopy(this.store);
+		if(!expired) Object.keys(copy).forEach(k => {
+			if(copy[k]._expired) delete copy[k]
+		});
+		return copy;
 	}

 	/**
@ -144,13 +200,13 @@ export class Cache<K extends string | number | symbol, T> {
 	 * @return {this}
 	 */
 	set(key: K, value: T, ttl = this.options.ttl): this {
+		if(this.options.expiryPolicy == 'keep') delete (<any>value)._expired;
 		this.store[key] = value;
-		if(this.options.storageKey && this.options.storage)
-			this.options.storage.setItem(this.options.storageKey, JSON.stringify(this.store));
+		this.save(key);
 		if(ttl) setTimeout(() => {
-			this.complete = false;
-			this.delete(key);
-		}, ttl * 1000);
+			this.expire(key);
+			this.save(key);
+		}, (ttl || 0) * 1000);
 		return this;
 	}

--- a/src/color.ts
+++ b/src/color.ts
@ -3,10 +3,10 @@
 * @param {string} background Color to compare against
 * @return {"white" | "black"} Color with the most contrast
 */
-export function blackOrWhite(background: string): 'white' | 'black' {
-	const exploded = background?.match(background.length >= 6 ? /\w\w/g : /\w/g);
-	if(!exploded) return 'black';
-	const [r, g, b] = exploded.map(hex => parseInt(hex, 16));
+export function contrast(background: string): 'white' | 'black' {
+	const exploded = background?.match(background.length >= 6 ? /[0-9a-fA-F]{2}/g : /[0-9a-fA-F]/g);
+	if(!exploded || exploded?.length < 3) return 'black';
+	const [r, g, b] = exploded.map(hex => parseInt(hex.length == 1 ? `${hex}${hex}` : hex, 16));
 	const luminance = (0.299 * r + 0.587 * g + 0.114 * b) / 255;
 	return luminance > 0.5 ? 'black' : 'white';
 }
--- a/src/database.ts
+++ b/src/database.ts
@ -0,0 +1,157 @@
+import {findByProp} from './array.ts';
+import {ASet} from './aset.ts';
+
+export type TableOptions = {
+	name: string;
+	key?: string;
+	autoIncrement?: boolean;
+};
+
+export class Database {
+	connection!: Promise<IDBDatabase>;
+	ready = false;
+	tables!: TableOptions[];
+
+	constructor(public readonly database: string, tables?: (string | TableOptions)[], public version?: number) {
+		this.connection = new Promise((resolve, reject) => {
+			const req = indexedDB.open(this.database, this.version);
+			this.tables = !tables ? [] : tables.map(t => {
+				t = typeof t == 'object' ? t : {name: t};
+				return {...t, name: t.name.toString()};
+			});
+
+			req.onerror = () => reject(req.error);
+
+			req.onsuccess = () => {
+				const db = req.result;
+				const existing = Array.from(db.objectStoreNames);
+				if(!tables) this.tables = existing.map(t => {
+					const tx = db.transaction(t, 'readonly', )
+					const store = tx.objectStore(t);
+					return {name: t, key: <string>store.keyPath};
+				});
+				const desired = new ASet((tables || []).map(t => typeof t == 'string' ? t : t.name));
+				if(tables && desired.symmetricDifference(new ASet(existing)).length) {
+					db.close();
+					Object.assign(this, new Database(this.database, this.tables, db.version + 1));
+					this.connection.then(resolve);
+				} else {
+					this.version = db.version;
+					resolve(db);
+				}
+				this.ready = true;
+			};
+
+			req.onupgradeneeded = () => {
+				const db = req.result;
+				const existingTables = new ASet(Array.from(db.objectStoreNames));
+				if(tables) {
+					const desired = new ASet((tables || []).map(t => typeof t == 'string' ? t : t.name));
+					existingTables.difference(desired).forEach(name => db.deleteObjectStore(name));
+					desired.difference(existingTables).forEach(name => {
+						const t = this.tables.find(findByProp('name', name));
+						db.createObjectStore(name, {
+							keyPath: t?.key,
+							autoIncrement: t?.autoIncrement || !t?.key
+						});
+					});
+				}
+			};
+		});
+	}
+
+	async createTable<K extends IDBValidKey = any, T = any>(table: string | TableOptions): Promise<Table<K, T>> {
+		if(typeof table == 'string') table = {name: table};
+		const conn = await this.connection;
+		if(!this.includes(table.name)) {
+			conn.close();
+			Object.assign(this, new Database(this.database, [...this.tables, table], (this.version ?? 0) + 1));
+		}
+		return this.table<K, T>(table.name);
+	}
+
+	async deleteTable(table: string | TableOptions): Promise<void> {
+		if(typeof table == 'string') table = {name: table};
+		if(!this.includes(table.name)) return;
+		const conn = await this.connection;
+		conn.close();
+		Object.assign(this, new Database(this.database, this.tables.filter(t => t.name != table.name), (this.version ?? 0) + 1));
+	}
+
+	includes(name: any): boolean {
+		return !!this.tables.find(t => t.name == (typeof name == 'object' ? name.name : name.toString()));
+	}
+
+	table<K extends IDBValidKey = any, T = any>(name: any): Table<K, T> {
+		return new Table<K, T>(this, name.toString());
+	}
+}
+
+export class Table<K extends IDBValidKey = any, T = any> {
+	constructor(private readonly database: Database, public readonly name: string, public readonly key: keyof T | string = 'id') {
+		this.database.connection.then(() => {
+			const exists = !!this.database.tables.find(findByProp('name', this.name));
+			if(!exists) this.database.createTable(this.name);
+		});
+	}
+
+	async tx<R>(table: string, fn: (store: IDBObjectStore) => IDBRequest, readonly = false): Promise<R> {
+		const db = await this.database.connection;
+		const tx = db.transaction(table, readonly ? 'readonly' : 'readwrite');
+		const store = tx.objectStore(table);
+		return new Promise<R>((resolve, reject) => {
+			const request = fn(store);
+			request.onsuccess = () => resolve(request.result as R); // ✅ explicit cast
+			request.onerror = () => reject(request.error);
+		});
+	}
+
+	add(value: T, key?: K): Promise<void> {
+		return this.tx(this.name, store => store.add(value, key));
+	}
+
+	all = this.getAll;
+
+	clear(): Promise<void> {
+		return this.tx(this.name, store => store.clear());
+	}
+
+	count(): Promise<number> {
+		return this.tx(this.name, store => store.count(), true);
+	}
+
+	create = this.add;
+
+	delete(key: K): Promise<void> {
+		return this.tx(this.name, store => store.delete(key));
+	}
+
+	get(key: K): Promise<T> {
+		return this.tx(this.name, store => store.get(key), true);
+	}
+
+	getAll(): Promise<T[]> {
+		return this.tx(this.name, store => store.getAll(), true);
+	}
+
+	getAllKeys(): Promise<K[]> {
+		return this.tx(this.name, store => store.getAllKeys(), true);
+	}
+
+	put(key: K, value: T): Promise<void> {
+		return this.tx(this.name, store => store.put(value, key));
+	}
+
+	read(): Promise<T[]>;
+	read(key: K): Promise<T>;
+	read(key?: K): Promise<T | T[]> {
+		return key ? this.get(key) : this.getAll();
+	}
+
+	set(value: T, key?: K): Promise<void> {
+		if(!key && !(<any>value)[this.key]) return this.add(value);
+		return this.put(key || (<any>value)[this.key], value);
+	}
+
+	update = this.set;
+}
--- a/src/emitter.ts
+++ b/src/emitter.ts
@ -17,7 +17,7 @@ export class TypedEmitter<T extends TypedEvents = TypedEvents> {

 	static off(event: any, listener: TypedListener) {
 		const e = event.toString();
-		this.listeners[e] = (this.listeners[e] || []).filter(l => l === listener);
+		this.listeners[e] = (this.listeners[e] || []).filter(l => l != listener);
 	}

 	static on(event: any, listener: TypedListener) {
@ -43,7 +43,7 @@ export class TypedEmitter<T extends TypedEvents = TypedEvents> {
 	};

 	off<K extends keyof T = string>(event: K, listener: T[K]) {
-		this.listeners[event] = (this.listeners[event] || []).filter(l => l === listener);
+		this.listeners[event] = (this.listeners[event] || []).filter(l => l != listener);
 	}

 	on<K extends keyof T = string>(event: K, listener: T[K]) {
--- a/src/files.ts
+++ b/src/files.ts
@ -77,7 +77,7 @@ export function fileText(file: any): Promise<string | null> {
 */
 export function timestampFilename(name?: string, date: Date | number | string = new Date()) {
 	if(typeof date == 'number' || typeof date == 'string') date = new Date(date);
-	const timestamp = formatDate('YYYY-MM-DD_HH:mm:ss', date);
+	const timestamp = formatDate('YYYY-MM-DD_HH-mm', date);
 	return name ? name.replace('{{TIMESTAMP}}', timestamp) : timestamp;
 }

--- a/src/index.ts
+++ b/src/index.ts
@ -4,6 +4,7 @@ export * from './aset';
 export * from './cache';
 export * from './color';
 export * from './csv';
+export * from './database';
 export * from './files';
 export * from './emitter';
 export * from './errors';
@ -19,3 +20,4 @@ export * from './search';
 export * from './string';
 export * from './time';
 export * from './types';
+export * from 'var-persist';
--- a/src/jwt.ts
+++ b/src/jwt.ts
@ -1,7 +1,23 @@
 import {JSONAttemptParse} from './objects.ts';

 /**
- * Decode a JWT payload, this will not check for tampering so be careful
+ * Creates a JSON Web Token (JWT) using the provided payload.
+ *
+ * @param {object} payload The payload to include in the JWT.
+ * @param signature Add a JWT signature
+ * @return {string} The generated JWT string.
+ */
+export function createJwt(payload: object, signature = 'unsigned'): string {
+	const header = Buffer.from(JSON.stringify({ alg: "HS256", typ: "JWT" }))
+		.toString('base64url');
+	const body = Buffer.from(JSON.stringify(payload))
+		.toString('base64url');
+	// Signature is irrelevant for decodeJwt
+	return `${header}.${body}.${signature}`;
+}
+
+/**
+ * Decode a JSON Web Token (JWT) payload, this will not check for tampering so be careful
 *
 * @param {string} token JWT to decode
 * @return {unknown} JWT payload
--- a/src/math.ts
+++ b/src/math.ts
@ -7,25 +7,30 @@
 * ```
 *
 * @param {number} num Number to convert
+ * @param maxDen
 * @return {string} Fraction with remainder
 */
-export function dec2Frac(num: number) {
-	const gcd = (a: number, b: number): number => {
-		if (b < 0.0000001) return a;
-		return gcd(b, ~~(a % b));
-	};
-
-	const len = num.toString().length - 2;
-	let denominator = Math.pow(10, len);
-	let numerator = num * denominator;
-	const divisor = gcd(numerator, denominator);
-	numerator = ~~(numerator / divisor);
-	denominator = ~~(denominator / divisor)
-	const remainder = ~~(numerator / denominator);
-	numerator -= remainder * denominator;
-	return `${remainder ? remainder + ' ' : ''}${~~(numerator)}/${~~(denominator)}`;
+export function dec2Frac(num: number, maxDen=1000): string {
+	let sign = Math.sign(num);
+	num = Math.abs(num);
+	if (Number.isInteger(num)) return (sign * num) + "";
+	let closest = { n: 0, d: 1, diff: Math.abs(num) };
+	for (let d = 1; d <= maxDen; d++) {
+		let n = Math.round(num * d);
+		let diff = Math.abs(num - n / d);
+		if (diff < closest.diff) {
+			closest = { n, d, diff };
+			if (diff < 1e-8) break; // Close enough
+		}
+	}
+	let integer = Math.floor(closest.n / closest.d);
+	let numerator = closest.n - integer * closest.d;
+	return (sign < 0 ? '-' : '') +
+		(integer ? integer + ' ' : '') +
+		(numerator ? numerator + '/' + closest.d : '');
 }

+
 /**
 * Convert fraction to decimal number
 *
--- a/src/misc.ts
+++ b/src/misc.ts
@ -1,6 +1,16 @@
 import {PathEvent} from './path-events.ts';
 import {md5} from './string';

+/**
+ * Escape any regex special characters to avoid misinterpretation during search
+ *
+ * @param {string} value String which should be escaped
+ * @return {string} New escaped sequence
+ */
+export function escapeRegex(value: string) {
+	return value.replace(/[.*+?^${}()|\[\]\\]/g, '\\$&');
+}
+
 /**
 * Run a stringified function with arguments asynchronously
 * @param {object} args Map of key/value arguments
@ -26,14 +36,25 @@ export function gravatar(email: string, def='mp') {
 }

 /**
- * Escape any regex special characters to avoid misinterpretation during search
- *
- * @param {string} value String which should be escaped
- * @return {string} New escaped sequence
+ * Convert IPv6 to v4 because who uses that, NAT4Life
+ * @param {string} ip IPv6 address, e.g. 2001:0db8:85a3:0000:0000:8a2e:0370:7334
+ * @returns {string | null} IPv4 address, e.g. 172.16.58.3
 */
-export function escapeRegex(value: string) {
-	return value.replace(/[.*+?^${}()|\[\]\\]/g, '\\$&');
+export function ipV6ToV4(ip: string) {
+	if(!ip) return null;
+	const ipv4 = ip.split(':').splice(-1)[0];
+	if(ipv4 == '1') return '127.0.0.1';
+	return ipv4;
 }

+/**
+ * Represents a function that listens for events and handles them accordingly.
+ *
+ * @param {PathEvent} event - The event object containing data related to the triggered event.
+ * @param {...any} args - Additional arguments that may be passed to the listener.
+ * @returns {any} The return value of the listener, which can vary based on implementation.
+ */
 export type Listener = (event: PathEvent, ...args: any[]) => any;
+
+/** Represents a function that can be called to unsubscribe from an event, stream, or observer */
 export type Unsubscribe = () => void;
--- a/src/objects.ts
+++ b/src/objects.ts
@ -14,7 +14,7 @@
 export function clean<T>(obj: T, undefinedOnly = false): Partial<T> {
 	if(obj == null) throw new Error("Cannot clean a NULL value");
 	if(Array.isArray(obj)) {
-		obj = <any>obj.filter(o => o != null);
+		obj = <any>obj.filter(o => undefinedOnly ? o !== undefined : o != null);
 	} else {
 		Object.entries(obj).forEach(([key, value]) => {
 			if((undefinedOnly && value === undefined) || (!undefinedOnly && value == null)) delete (<any>obj)[key];
@ -128,7 +128,6 @@ export function flattenObj(obj: any, parent?: any, result: any = {}) {
 		for(const key of Object.keys(obj)) {
 			const propName = parent ? `${parent}.${key}` : key;
 			if(typeof obj[key] === 'object' && obj[key] != null && !Array.isArray(obj[key])) {
-				console.log(propName, );
 				flattenObj(obj[key], propName, result);
 			} else {
 				result[propName] = obj[key];
@ -242,10 +241,12 @@ export function JSONSerialize<T1>(obj: T1): T1 | string {
 * @return {string} JSON string
 */
 export function JSONSanitize(obj: any, space?: number): string {
-	let cache: any[] = [];
+	const cache: any[] = [];
 	return JSON.stringify(obj, (key, value) => {
-		if(typeof value === 'object' && value !== null)
-			if(!cache.includes(value)) cache.push(value);
+		if (typeof value === 'object' && value !== null) {
+			if (cache.includes(value)) return '[Circular]';
+			cache.push(value);
+		}
 		return value;
 	}, space);
 }
--- a/src/path-events.ts
+++ b/src/path-events.ts
@ -31,7 +31,7 @@ export function PE(str: TemplateStringsArray, ...args: any[]) {
 		if(str[i]) combined.push(str[i]);
 		if(args[i]) combined.push(args[i]);
 	}
-	return new PathEvent(combined.join(''));
+	return new PathEvent(combined.join('/'));
 }

 /**
@ -48,7 +48,7 @@ export function PES(str: TemplateStringsArray, ...args: any[]) {
 		if(str[i]) combined.push(str[i]);
 		if(args[i]) combined.push(args[i]);
 	}
-	const [paths, methods] = combined.join('').split(':');
+	const [paths, methods] = combined.join('/').split(':');
 	return PathEvent.toString(paths, <any>methods?.split(''));
 }

@ -79,29 +79,29 @@ export class PathEvent {
 	set none(v: boolean) { v ? this.methods = new ASet<Method>(['n']) : this.methods.delete('n'); }
 	/** Create method specified */
 	get create(): boolean { return !this.methods.has('n') && (this.methods.has('*') || this.methods.has('c')) }
-	set create(v: boolean) { v ? this.methods.delete('n').add('c') : this.methods.delete('c'); }
+	set create(v: boolean) { v ? this.methods.delete('n').delete('*').add('c') : this.methods.delete('c'); }
 	/** Read method specified */
 	get read(): boolean { return !this.methods.has('n') && (this.methods.has('*') || this.methods.has('r')) }
-	set read(v: boolean) { v ? this.methods.delete('n').add('r') : this.methods.delete('r'); }
+	set read(v: boolean) { v ? this.methods.delete('n').delete('*').add('r') : this.methods.delete('r'); }
 	/** Update method specified */
 	get update(): boolean { return !this.methods.has('n') && (this.methods.has('*') || this.methods.has('u')) }
-	set update(v: boolean) { v ? this.methods.delete('n').add('u') : this.methods.delete('u'); }
+	set update(v: boolean) { v ? this.methods.delete('n').delete('*').add('u') : this.methods.delete('u'); }
 	/** Delete method specified */
 	get delete(): boolean { return !this.methods.has('n') && (this.methods.has('*') || this.methods.has('d')) }
-	set delete(v: boolean) { v ? this.methods.delete('n').add('d') : this.methods.delete('d'); }
+	set delete(v: boolean) { v ? this.methods.delete('n').delete('*').add('d') : this.methods.delete('d'); }

-	constructor(Event: string | PathEvent) {
-		if(typeof Event == 'object') return Object.assign(this, Event);
-		let [p, scope, method] = Event.replaceAll(/\/{2,}/g, '/').split(':');
+	constructor(e: string | PathEvent) {
+		if(typeof e == 'object') return Object.assign(this, e);
+		let [p, scope, method] = e.replaceAll(/\/{2,}/g, '/').split(':');
 		if(!method) method = scope || '*';
 		if(p == '*' || !p && method == '*') {
 			p = '';
 			method = '*';
 		}
 		let temp = p.split('/').filter(p => !!p);
-		this.module = temp.splice(0, 1)[0]?.toLowerCase() || '';
-		this.fullPath = p;
+		this.module = temp.splice(0, 1)[0] || '';
 		this.path = temp.join('/');
+		this.fullPath = `${this.module}${this.module && this.path ? '/' : ''}${this.path}`;
 		this.name = temp.pop() || '';
 		this.methods = new ASet(<any>method.split(''));
 	}
@ -120,6 +120,7 @@ export class PathEvent {
 				const l1 = p1.fullPath.length, l2 = p2.fullPath.length;
 				return l1 < l2 ? 1 : (l1 > l2 ? -1 : 0);
 			}).reduce((acc, p) => {
+				if(acc && !acc.fullPath.startsWith(p.fullPath)) return acc;
 				if(p.none) hitNone = true;
 				if(!acc) return p;
 				if(hitNone) return acc;
@ -139,13 +140,10 @@ export class PathEvent {
 	 */
 	static filter(target: string | PathEvent | (string | PathEvent)[], ...filter: (string | PathEvent)[]): PathEvent[] {
 		const parsedTarget = makeArray(target).map(pe => new PathEvent(pe));
-		const parsedFind = makeArray(filter).map(pe => new PathEvent(pe));
-		return parsedTarget.filter(t => {
-			if(!t.fullPath && t.all) return true;
-			return !!parsedFind.find(f =>
-				(t.fullPath.startsWith(f.fullPath) || f.fullPath.startsWith(t.fullPath)) &&
-				(f.all || t.all || t.methods.intersection(f.methods).length));
-		});
+		const parsedFilter = makeArray(filter).map(pe => new PathEvent(pe));
+		return parsedTarget.filter(t => !!parsedFilter.find(f =>
+				(t.fullPath == '*' || f.fullPath == '*' || t.fullPath.startsWith(f.fullPath) || f.fullPath.startsWith(t.fullPath)) &&
+				(f.all || t.all || t.methods.intersection(f.methods).length)));
 	}

 	/**
@ -156,15 +154,12 @@ export class PathEvent {
 	 * @return {boolean} Whether there is any overlap
 	 */
 	static has(target: string | PathEvent | (string | PathEvent)[], ...has: (string | PathEvent)[]): boolean {
-		const parsedRequired = makeArray(has).map(pe => new PathEvent(pe));
 		const parsedTarget = makeArray(target).map(pe => new PathEvent(pe));
-		return !!parsedRequired.find(r => {
-			if(!r.fullPath && r.all) return true;
-			const filtered = parsedTarget.filter(p => r.fullPath.startsWith(p.fullPath));
-			if(!filtered.length) return false;
-			const combined = PathEvent.combine(...filtered);
-			return (!combined.none && (combined.all || r.all)) || combined.methods.intersection(r.methods).length;
-		});
+		const parsedRequired = makeArray(has).map(pe => new PathEvent(pe));
+		return !!parsedRequired.find(r => !!parsedTarget.find(t =>
+				(r.fullPath == '*' || t.fullPath == '*' || r.fullPath.startsWith(t.fullPath)) &&
+				(r.all || t.all || r.methods.intersection(t.methods).length)
+		));
 	}

 	/**
@ -206,7 +201,7 @@ export class PathEvent {
 	 * @return {string} String representation of Event
 	 */
 	static toString(path: string | string[], methods: Method | Method[]): string {
-		let p = makeArray(path).filter(p => p != null).join('/');
+		let p = makeArray(path).filter(p => !!p).join('/');
 		p = p?.trim().replaceAll(/\/{2,}/g, '/').replaceAll(/(^\/|\/$)/g, '');
 		if(methods?.length) p += `:${makeArray(methods).map(m => m.toLowerCase()).join('')}`;
 		return p;
@ -235,11 +230,12 @@ export class PathEvent {
 export type PathListener = (event: PathEvent, ...args: any[]) => any;
 export type PathUnsubscribe = () => void;

+export type Event = string | PathEvent;
 export interface IPathEventEmitter {
-	emit(event: string, ...args: any[]): void;
+	emit(event: Event, ...args: any[]): void;
 	off(listener: PathListener): void;
-	on(event: string, listener: PathListener): PathUnsubscribe;
-	once(event: string, listener?: PathListener): Promise<any>;
+	on(event: Event | Event[], listener: PathListener): PathUnsubscribe;
+	once(event: Event | Event[], listener?: PathListener): Promise<any>;
 	relayEvents(emitter: PathEventEmitter): void;
 }

@ -249,9 +245,11 @@ export interface IPathEventEmitter {
 export class PathEventEmitter implements IPathEventEmitter{
 	private listeners: [PathEvent, PathListener][] = [];

-	emit(event: string | PathEvent, ...args: any[]) {
-		const parsed = new PathEvent(event);
-		this.listeners.filter(l => PathEvent.has(l[0], event))
+	constructor(public readonly prefix: string = '') { }
+
+	emit(event: Event, ...args: any[]) {
+		const parsed = PE`${this.prefix}/${event}`;
+		this.listeners.filter(l => PathEvent.has(l[0], parsed))
 			.forEach(async l => l[1](parsed, ...args));
 	};

@ -259,12 +257,15 @@ export class PathEventEmitter implements IPathEventEmitter{
 		this.listeners = this.listeners.filter(l => l[1] != listener);
 	}

-	on(event: string | string[], listener: PathListener): PathUnsubscribe {
-		makeArray(event).forEach(e => this.listeners.push([new PathEvent(e), listener]));
+	on(event: Event | Event[], listener: PathListener): PathUnsubscribe {
+		makeArray(event).forEach(e => this.listeners.push([
+			new PathEvent(`${this.prefix}/${e}`),
+			listener
+		]));
 		return () => this.off(listener);
 	}

-	once(event: string | string[], listener?: PathListener): Promise<any> {
+	once(event: Event | Event[], listener?: PathListener): Promise<any> {
 		return new Promise(res => {
 			const unsubscribe = this.on(event, (event: PathEvent, ...args: any[]) => {
 				res(args.length < 2 ? args[0] : args);
--- a/src/search.ts
+++ b/src/search.ts
@ -1,5 +1,14 @@
-import {dotNotation, JSONAttemptParse} from './objects.ts';
+import {dotNotation, JSONAttemptParse, JSONSerialize} from './objects.ts';

+/**
+ * Filters an array of objects based on a search term and optional regex checking.
+ *
+ * @param {Array} rows Array of objects to filter
+ * @param {string} search The logic string or regext to filter on
+ * @param {boolean} [regex=false] Treat search expression as regex
+ * @param {Function} [transform=(r) => r] - Transform rows before filtering
+ * @return {Array} The filtered array of objects that matched search
+ */
 export function search(rows: any[], search: string, regex?: boolean, transform: Function = (r: any) => r) {
 	if(!rows) return [];
 	return rows.filter(r => {
@ -13,12 +22,18 @@ export function search(rows: any[], search: string, regex?: boolean, transform:
 				catch { return false; }
 			}).length
 		} else {
-			return testCondition(search, r);
+			return logicTest(r, search);
 		}
 	});
 }

-export function testCondition(condition: string, row: any) {
+/**
+ * Test an object against a logic condition. By default values are checked
+ * @param {string} condition
+ * @param {object} target
+ * @return {boolean}
+ */
+export function logicTest(target: object, condition: string): boolean {
 	const evalBoolean = (a: any, op: string, b: any): boolean => {
 		switch(op) {
 			case '=':
@ -40,11 +55,11 @@ export function testCondition(condition: string, row: any) {
 			// Boolean operator
 			const prop = /(\S+)\s*(==?|!=|>=|>|<=|<)\s*(\S+)/g.exec(p);
 			if(prop) {
-				const key = Object.keys(row).find(k => k.toLowerCase() == prop[1].toLowerCase());
-				return evalBoolean(dotNotation<any>(row, key || prop[1]),  prop[2], JSONAttemptParse(prop[3]));
+				const key = Object.keys(target).find(k => k.toLowerCase() == prop[1].toLowerCase());
+				return evalBoolean(dotNotation<any>(target, key || prop[1]),  prop[2], JSONAttemptParse(prop[3]));
 			}
 			// Case-sensitive
-			const v = Object.values(row).map(v => typeof v == 'object' && v != null ? JSON.stringify(v) : v).join('');
+			const v = Object.values(target).map(JSONSerialize).join('');
 			if(/[A-Z]/g.test(condition)) return v.includes(p);
 			// Case-insensitive
 			return v.toLowerCase().includes(p);
--- a/src/string.ts
+++ b/src/string.ts
@ -21,11 +21,13 @@ export const CHAR_LIST = LETTER_LIST + LETTER_LIST.toLowerCase() + NUMBER_LIST +
 /**
 * Converts text to camelCase
 */
-export function camelCase(str?: string) {
-	const text = pascalCase(str);
-	return text[0].toLowerCase() + text.slice(1);
+export function camelCase(str?: string): string {
+	if(!str) return '';
+	const pascal = pascalCase(str);
+	return pascal.charAt(0).toLowerCase() + pascal.slice(1);
 }

+
 /**
 * Convert number of bytes into a human-readable size
 *
@ -75,14 +77,12 @@ export function insertAt(target: string, str: string, index: number): String {
 /**
 * Converts text to kebab-case
 */
-export function kebabCase(str: string) {
+export function kebabCase(str?: string): string {
 	if(!str) return '';
-	return str.replaceAll(/(^[^a-zA-Z]+|[^a-zA-Z0-9-_])/g, '')
-		.replaceAll(/([A-Z]|[0-9]+)/g, (...args) => `-${args[0].toLowerCase()}`)
-		.replaceAll(/([0-9])([a-z])/g, (...args) => `${args[1]}-${args[2]}`)
-		.replaceAll(/[^a-z0-9]+(\w?)/g, (...args) => `-${args[1] ?? ''}`).toLowerCase();
+	return wordSegments(str).map(w => w.toLowerCase()).join("-");
 }

+
 /**
 * Add padding to string
 *
@ -110,13 +110,15 @@ export function pad(text: any, length: number, char: string = ' ', start = true)
 * @param {string} str
 * @return {string}
 */
-export function pascalCase(str?: string) {
+export function pascalCase(str?: string): string {
 	if(!str) return '';
-	const text = str.replaceAll(/(^[^a-zA-Z]+|[^a-zA-Z0-9-_])/g, '')
-		.replaceAll(/[^a-zA-Z0-9]+(\w?)/g, (...args) => args[1]?.toUpperCase() || '');
-	return text[0].toUpperCase() + text.slice(1);
+	return wordSegments(str)
+		.map((w) => w.charAt(0).toUpperCase() + w.slice(1).toLowerCase())
+		.join('');
 }

+
+
 /**
 * Generate a random hexadecimal value
 *
@ -183,14 +185,12 @@ export function randomStringBuilder(length: number, letters = false, numbers = f
 /**
 * Converts text to snake_case
 */
-export function snakeCase(str?: string) {
+export function snakeCase(str?: string): string {
 	if(!str) return '';
-	return str.replaceAll(/(^[^a-zA-Z]+|[^a-zA-Z0-9-_])/g, '')
-		.replaceAll(/([A-Z]|[0-9]+)/g, (...args) => `_${args[0].toLowerCase()}`)
-		.replaceAll(/([0-9])([a-z])/g, (...args) => `${args[1]}_${args[2]}`)
-		.replaceAll(/[^a-z0-9]+(\w?)/g, (...args) => `_${args[1] ?? ''}`).toLowerCase();
+	return wordSegments(str).map(w => w.toLowerCase()).join("_");
 }

+
 /**
 * Splice a string together (Similar to Array.splice)
 *
@ -297,6 +297,23 @@ export function md5(d: string)  {
 	function bit_rol(d:any,_:any){return d<<_|d>>>32-_
 }

+/**
+ * Splits a string into logical word segments
+ */
+export function wordSegments(str?: string): string[] {
+	if (!str) return [];
+	return str
+		.replace(/([a-z])([A-Z])/g, "$1 $2")
+		.replace(/([A-Z]+)([A-Z][a-z])/g, "$1 $2")
+		.replace(/([0-9]+)([a-zA-Z])/g, "$1 $2")
+		.replace(/([a-zA-Z])([0-9]+)/g, "$1 $2")
+		.replace(/[_\-\s]+/g, " ")
+		.trim()
+		.split(/\s+/)
+		.filter(Boolean);
+}
+
+
 /**
 * Check if email is valid
 *
--- a/src/time.ts
+++ b/src/time.ts
@ -190,3 +190,35 @@ export async function sleepWhile(fn : () => boolean | Promise<boolean>, checkInt
 export function timeUntil(date: Date | number): number {
 	return (date instanceof Date ? date.getTime() : date) - (new Date()).getTime();
 }
+
+
+/**
+ * Convert a timezone string (e.g., "America/Toronto") to its current UTC offset in minutes.
+ * @param {string} tz - Timezone string, e.g. "America/Toronto"
+ * @param {Date} [date=new Date()] - The date for which you want the offset (default is now)
+ * @returns {number} - Offset in minutes (e.g., -240)
+ */
+export function timezoneOffset(tz: string, date: Date = new Date()): number {
+	const dtf = new Intl.DateTimeFormat('en-US', {
+		timeZone: tz,
+		hour12: false,
+		year: 'numeric',
+		month: '2-digit',
+		day: '2-digit',
+		hour: '2-digit',
+		minute: '2-digit',
+		second: '2-digit',
+	});
+	const parts = dtf.formatToParts(date);
+	const get = (type: string) => Number(parts.find(v => v.type === type)?.value);
+	const y = get('year');
+	const mo = get('month');
+	const d = get('day');
+	const h = get('hour');
+	const m = get('minute');
+	const s = get('second');
+
+	const asUTC = Date.UTC(y, mo - 1, d, h, m, s);
+	const asLocal = date.getTime();
+	return Math.round((asLocal - asUTC) / 60000);
+}
--- a/src/types.ts
+++ b/src/types.ts
@ -1,20 +1,4 @@
-/**
- * Return keys on a type as an array of strings
- *
- * @example
- * ```ts
- * type Person = {
- * 	  firstName: string;
- * 	  lastName: string;
- * 	  age: number;
- * }
- *
- * const keys = typeKeys<Person>();
- * console.log(keys); // Output: ["firstName", "lastName", "age"]
- * ```
- *
- * @return {Array<keyof T>} Available keys
- */
-export function typeKeys<T extends object>() {
-	return Object.keys(<T>{}) as Array<keyof T>;
-}
+/** Mark all properties as writable */
+export type Writable<T> = {
+	-readonly [P in keyof T]: T[P]
+};
--- a/tests/arg-parser.spec.ts
+++ b/tests/arg-parser.spec.ts
@ -0,0 +1,121 @@
+import { Arg, ArgParser } from '../src';
+
+describe('ArgParser', () => {
+	const basicArgs: Arg[] = [
+		{ name: 'input', desc: 'Input file' },
+		{ name: 'output', desc: 'Output file', default: 'out.txt' },
+		{ name: 'verbose', desc: 'Enable verbose mode', flags: ['-v', '--verbose'], default: false }
+	];
+
+	const commandArg = new ArgParser(
+		'subcmd',
+		'A sub command',
+		[{ name: 'foo', desc: 'Foo argument', optional: false }]
+	);
+
+	describe('constructor', () => {
+		it('should add commands and update examples', () => {
+			const parser = new ArgParser('main', 'desc', [commandArg, ...basicArgs], ['custom-example']);
+			expect(parser.commands[0].name).toBe('subcmd');
+			expect(parser.examples.some(e => typeof e === 'string' && e.includes('[OPTIONS] COMMAND'))).toBe(true);
+			expect(parser.examples).toEqual(expect.arrayContaining([
+				'custom-example',
+				expect.stringContaining('[OPTIONS]')
+			]));
+		});
+	});
+
+	describe('parse', () => {
+		it('should parse args and flags', () => {
+			const parser = new ArgParser('mycmd', 'desc', basicArgs);
+			const result = parser.parse(['file1.txt', '-v']);
+			expect(result.input).toBe('file1.txt');
+			expect(result.output).toBe('out.txt');
+			expect(result.verbose).toBe(true);
+			expect(result._extra).toEqual([]);
+		});
+
+		it('should handle missing required args and collect errors', () => {
+			const parser = new ArgParser('mycmd', 'desc', basicArgs);
+			const result = parser.parse([]);
+			expect(result._error).toContain('Argument missing: INPUT');
+		});
+
+		it('should handle default values correctly', () => {
+			const parser = new ArgParser('mycmd', 'desc', basicArgs);
+			const result = parser.parse(['file1.txt']);
+			expect(result.output).toBe('out.txt');
+			expect(result.verbose).toBe(false);
+		});
+
+		it('should parse flags with value assignment', () => {
+			const args: Arg[] = [
+				{ name: 'mode', desc: 'Mode', flags: ['-m', '--mode'], default: 'defaultMode' }
+			];
+			const parser = new ArgParser('mycmd', 'desc', args);
+			const result = parser.parse(['--mode=prod']);
+			expect(result.mode).toBe('prod');
+		});
+
+		it('should support extras collection', () => {
+			const args: Arg[] = [
+				{ name: 'main', desc: 'main', extras: true }
+			];
+			const parser = new ArgParser('cmd', 'desc', args);
+			const result = parser.parse(['a', 'b', 'c']);
+			expect(result.main).toEqual(['a', 'b', 'c']);
+		});
+
+		it('should handle unknown flags and put them to extras', () => {
+			const parser = new ArgParser('mycmd', 'desc', basicArgs);
+			const result = parser.parse(['file.txt', 'test', '--unknown']);
+			expect(result._extra).toContain('--unknown');
+		});
+
+		it('should handle subcommands and delegate parsing', () => {
+			const mainParser = new ArgParser('main', 'desc', [commandArg]);
+			const result = mainParser.parse(['subcmd', 'fooVal']);
+			expect(result._command).toBe('subcmd');
+			expect(result.foo).toBe('fooVal');
+		});
+
+		it('should parse combined short flags', () => {
+			const args: Arg[] = [
+				{ name: 'a', desc: 'Flag A', flags: ['-a'], default: false },
+				{ name: 'b', desc: 'Flag B', flags: ['-b'], default: false }
+			];
+			const parser = new ArgParser('mycmd', 'desc', args);
+			const result = parser.parse(['-ab']);
+			expect(result.a).toBe(true);
+			expect(result.b).toBe(true);
+		});
+	});
+
+	describe('help', () => {
+		it('should generate help with options and args', () => {
+			const parser = new ArgParser('mycmd', 'desc', basicArgs);
+			const helpMsg = parser.help();
+			expect(helpMsg).toContain('Input file');
+			expect(helpMsg).toContain('Enable verbose mode');
+			expect(helpMsg).toContain('-h, --help');
+		});
+
+		it('should generate help for a subcommand', () => {
+			const mainParser = new ArgParser('main', 'desc', [commandArg]);
+			const helpMsg = mainParser.help({ command: 'subcmd' });
+			expect(helpMsg).toContain('Foo argument');
+		});
+
+		it('should throw error for non-existent command', () => {
+			const mainParser = new ArgParser('main', 'desc', [commandArg]);
+			expect(() => mainParser.help({ command: 'notreal' })).toThrow();
+		});
+
+		it('should allow custom message override', () => {
+			const parser = new ArgParser('mycmd', 'desc', basicArgs);
+			const helpMsg = parser.help({ message: 'Custom!' });
+			expect(helpMsg).toContain('Custom!');
+			expect(helpMsg).not.toContain('desc');
+		});
+	});
+});
--- a/tests/array.spec.ts
+++ b/tests/array.spec.ts
@ -1,82 +1,85 @@
-import {addUnique, caseInsensitiveSort, flattenArr, sortByProp} from '../src';
+import {addUnique, arrayDiff, caseInsensitiveSort, findByProp, flattenArr, makeArray, makeUnique, sortByProp,} from '../src';

 describe('Array Utilities', () => {
 	describe('addUnique', () => {
-		const arr = [1, 2];
-
-		test('non-unique', () => {
-			addUnique(arr, 1);
-			expect(arr).toStrictEqual([1, 2]);
+		it('does not add duplicate value', () => {
+			const arr = [1, 2, 3];
+			addUnique(arr, 2);
+			expect(arr).toEqual([1, 2, 3]);
 		});
-		test('unique', () => {
+		it('adds unique value', () => {
+			const arr = [1, 2];
 			addUnique(arr, 3);
-			expect(arr).toStrictEqual([1, 2, 3]);
+			expect(arr).toEqual([1, 2, 3]);
+		});
+	});
+
+	describe('arrayDiff', () => {
+		it('returns unique elements present only in one array', () => {
+			expect(arrayDiff([1, 2, 3], [3, 4, 5]).toSorted()).toEqual([1, 2, 4, 5]);
+		});
+		it('returns empty array if arrays have the same elements', () => {
+			expect(arrayDiff([1, 2], [1, 2])).toEqual([]);
+		});
+	});
+
+	describe('caseInseFsitiveSort', () => {
+		it('sorts objects by string property case-insensitively', () => {
+			const arr = [{n: 'b'}, {n: 'A'}, {n: 'c'}];
+			arr.sort(caseInsensitiveSort('n'));
+			expect(arr.map(i => i.n)).toEqual(['A', 'b', 'c']);
+		});
+	});
+
+	describe('findByProp', () => {
+		it('filters objects by property value', () => {
+			const arr = [{name: 'foo'}, {name: 'bar'}];
+			const found = arr.filter(findByProp('name', 'foo'));
+			expect(found).toEqual([{name: 'foo'}]);
 		});
 	});

 	describe('flattenArr', () => {
-		test('flat array', () => expect(flattenArr([1, 2])).toStrictEqual([1, 2]));
-		test('2D array', () => expect(flattenArr([[1, 2], [3, 4]])).toStrictEqual([1, 2, 3, 4]));
-		test('3D array', () => expect(flattenArr([[[1, 2], [3, 4]], [[5, 6], [7, 8]]])).toStrictEqual([1, 2, 3, 4, 5, 6, 7, 8]));
-		test('mixed array', () => expect(flattenArr([1, 2, [3, 4], [[5, 6], [7, 8]]])).toStrictEqual([1, 2, 3, 4, 5, 6, 7, 8]));
+		it('flattens deeply nested arrays', () => {
+			const arr = [1, [2, [3, [4]], 5], 6];
+			expect(flattenArr(arr)).toEqual([1, 2, 3, 4, 5, 6]);
+		});
+		it('flattens flat array as-is', () => {
+			expect(flattenArr([1, 2, 3])).toEqual([1, 2, 3]);
+		});
 	});

 	describe('sortByProp', () => {
-		test('random letters', () => {
-			let unsorted: any = Array(100).fill(null)
-				.map(() => String.fromCharCode(Math.round(Math.random() * 25) + 97));
-			const sorted = unsorted.sort((a: any, b: any) => {
-				if(a > b) return 1;
-				if(a < b) return -1;
-				return 0;
-			}).map((l: any) => ({a: l}));
-			unsorted = unsorted.map((l: any) => ({a: l}));
-			expect(unsorted.sort(sortByProp('a'))).toStrictEqual(sorted);
+		it('sorts by numeric property', () => {
+			const arr = [{a: 3}, {a: 1}, {a: 2}];
+			arr.sort(sortByProp('a'));
+			expect(arr.map(i => i.a)).toEqual([1, 2, 3]);
 		});
-		test('random letters reversed', () => {
-			let unsorted: any = Array(100).fill(null)
-				.map(() => String.fromCharCode(Math.round(Math.random() * 25) + 97));
-			const sorted = unsorted.sort((a: any, b: any) => {
-				if(a > b) return -1;
-				if(a < b) return 1;
-				return 0;
-			}).map((n: any) => ({a: n}));
-			unsorted = unsorted.map((n: any) => ({a: n}));
-			expect(unsorted.sort(sortByProp('a', true))).toStrictEqual(sorted);
-		});
-		test('random numbers', () => {
-			let unsorted: any = Array(100).fill(null).map(() => Math.round(Math.random() * 100));
-			const sorted = unsorted.sort((a: any, b: any) => a - b).map((n: any) => ({a: n}));
-			unsorted = unsorted.map((n: any) => ({a: n}));
-			expect(unsorted.sort(sortByProp('a'))).toStrictEqual(sorted);
-		});
-		test('random numbers reversed', () => {
-			let unsorted: any = Array(100).fill(null).map(() => Math.round(Math.random() * 100));
-			const sorted = unsorted.sort((a: any, b: any) => b - a).map((n: any) => ({a: n}));
-			unsorted = unsorted.map((n: any) => ({a: n}));
-			expect(unsorted.sort(sortByProp('a', true))).toStrictEqual(sorted);
+		it('sorts by string property reversed', () => {
+			const arr = [{a: 'apple'}, {a: 'banana'}, {a: 'pear'}];
+			arr.sort(sortByProp('a', true));
+			expect(arr.map(i => i.a)).toEqual(['pear', 'banana', 'apple']);
 		});
 	});

-	describe('caseInsensitiveSort', () => {
-		test('non-string property', () => {
-			const unsorted: any = [{a: 'Apple', b: 123}, {a: 'Carrot', b: 789}, {a: 'banana', b: 456}];
-			const sorted: any = unsorted.map((u: any) => ({...u}));
-			expect(unsorted.sort(caseInsensitiveSort('b'))).toStrictEqual(sorted);
+	describe('makeUnique', () => {
+		it('removes duplicate primitives', () => {
+			const arr = [1, 2, 2, 3, 1];
+			expect(makeUnique(arr)).toEqual([1, 2, 3]);
 		});
-		test('simple strings', () => {
-			const unsorted: any = [{a: 'Apple'}, {a: 'Carrot'}, {a: 'banana'}];
-			const sorted: any = unsorted.sort((first: any, second: any) => {
-				return first.a.toLowerCase().localeCompare(second.a.toLowerCase());
-			}).map((u: any) => ({...u}));
-			expect(unsorted.sort(caseInsensitiveSort('a'))).toStrictEqual(sorted);
+		it('removes duplicate objects', () => {
+			const obj = {a: 1};
+			const arr = [obj, obj, {a: 1}];
+			expect(makeUnique(arr)).toHaveLength(1);
 		});
-		test('alphanumeric strings', () => {
-			const unsorted: any = [{a: '4pple'}, {a: 'Carrot'}, {a: 'b4n4n4'}];
-			const sorted: any = unsorted.sort((first: any, second: any) => {
-				return first.a.toLowerCase().localeCompare(second.a.toLowerCase());
-			}).map((u: any) => ({...u}));
-			expect(unsorted.sort(caseInsensitiveSort('a'))).toStrictEqual(sorted);
+	});
+
+	describe('makeArray', () => {
+		it('wraps non-arrays in array', () => {
+			expect(makeArray(1)).toEqual([1]);
+		});
+		it('returns array as-is', () => {
+			expect(makeArray([1, 2])).toEqual([1, 2]);
 		});
 	});
 });
--- a/tests/aset.spec.ts
+++ b/tests/aset.spec.ts
@ -0,0 +1,148 @@
+import {ASet} from '../src';
+
+describe('ASet', () => {
+	describe('constructor', () => {
+		it('should create a set with unique elements', () => {
+			const set = new ASet([1, 2, 2, 3]);
+			expect(set.size).toBe(3);
+			expect(set.sort()).toEqual([1, 2, 3]);
+		});
+
+		it('should create an empty set by default', () => {
+			const set = new ASet();
+			expect(set.size).toBe(0);
+		});
+	});
+
+	describe('add', () => {
+		it('should add unique elements', () => {
+			const set = new ASet([1]);
+			set.add(2, 3, 1);
+			expect(set.sort()).toEqual([1, 2, 3]);
+		});
+
+		it('should return this', () => {
+			const set = new ASet();
+			expect(set.add(1)).toBe(set);
+		});
+	});
+
+	describe('clear', () => {
+		it('should remove all elements', () => {
+			const set = new ASet([1, 2]);
+			set.clear();
+			expect(set.size).toBe(0);
+		});
+
+		it('should return this', () => {
+			const set = new ASet([1]);
+			expect(set.clear()).toBe(set);
+		});
+	});
+
+	describe('delete', () => {
+		it('should remove specified elements', () => {
+			const set = new ASet([1, 2, 3]);
+			set.delete(2, 4);
+			expect(set.sort()).toEqual([1, 3]);
+		});
+
+		it('should return this', () => {
+			const set = new ASet([1]);
+			expect(set.delete(1)).toBe(set);
+		});
+	});
+
+	describe('difference', () => {
+		it('should return elements unique to this set', () => {
+			const setA = new ASet([1, 2, 3]);
+			const setB = new ASet([2, 4]);
+			expect(setA.difference(setB).sort()).toEqual([1, 3]);
+			expect(setB.difference(setA).sort()).toEqual([4]);
+		});
+	});
+
+	describe('has', () => {
+		it('should check if element exists in set', () => {
+			const set = new ASet([1, 2]);
+			expect(set.has(1)).toBe(true);
+			expect(set.has(99)).toBe(false);
+		});
+	});
+
+	describe('indexOf', () => {
+		it('should return correct index for primitive and object', () => {
+			const set = new ASet([{a: 1}, {b: 2}]);
+			expect(set.indexOf({a: 1})).toBe(0);
+			expect(set.indexOf(<any>{missing: 1})).toBe(-1);
+
+			const numbers = new ASet([1, 2, 3]);
+			expect(numbers.indexOf(2)).toBe(1);
+			expect(numbers.indexOf(10)).toBe(-1);
+		});
+	});
+
+	describe('intersection', () => {
+		it('should return elements common to both sets', () => {
+			const setA = new ASet([1, 2, 3]);
+			const setB = new ASet([2, 3, 4]);
+			expect(setA.intersection(setB).sort()).toEqual([2, 3]);
+		});
+	});
+
+	describe('isDisjointFrom', () => {
+		it('should check for no common elements', () => {
+			const setA = new ASet([1, 2]);
+			const setB = new ASet([3, 4]);
+			const setC = new ASet([2, 3]);
+			expect(setA.isDisjointFrom(setB)).toBe(true);
+			expect(setA.isDisjointFrom(setC)).toBe(false);
+		});
+	});
+
+	describe('isSubsetOf', () => {
+		it('should check if set is subset', () => {
+			const a = new ASet([1, 2]);
+			const b = new ASet([1, 2, 3]);
+			expect(a.isSubsetOf(b)).toBe(true);
+			expect(b.isSubsetOf(a)).toBe(false);
+		});
+	});
+
+	describe('isSuperset', () => {
+		it('should check if set is superset', () => {
+			const a = new ASet([1, 2, 3]);
+			const b = new ASet([1, 2]);
+			expect(a.isSuperset(b)).toBe(true);
+			expect(b.isSuperset(a)).toBe(false);
+		});
+	});
+
+	describe('symmetricDifference', () => {
+		it('should return elements only in one set (XOR)', () => {
+			const a = new ASet([1, 2, 3]);
+			const b = new ASet([3, 4]);
+			expect(a.symmetricDifference(b).sort()).toEqual([1, 2, 4]);
+		});
+	});
+
+	describe('union', () => {
+		it('should return union of two sets', () => {
+			const a = new ASet([1, 2]);
+			const b = new ASet([2, 3]);
+			expect(a.union(b).sort()).toEqual([1, 2, 3]);
+		});
+
+		it('should work with arrays', () => {
+			const a = new ASet([1]);
+			expect(a.union([2, 1, 3]).sort()).toEqual([1, 2, 3]);
+		});
+	});
+
+	describe('size', () => {
+		it('should return number of unique elements', () => {
+			const set = new ASet([1, 1, 2, 3, 3]);
+			expect(set.size).toBe(3);
+		});
+	});
+});
--- a/tests/cache.spec.ts
+++ b/tests/cache.spec.ts
@ -0,0 +1,109 @@
+import {Cache} from '../src';
+
+describe('Cache', () => {
+	type TestItem = { id: string; value: string; };
+
+	let cache: Cache<string, TestItem>;
+	let storageMock: Storage;
+	let storageGetItemSpy: jest.SpyInstance;
+	let storageSetItemSpy: jest.SpyInstance;
+
+	beforeEach(() => {
+		storageMock = {
+			getItem: jest.fn(),
+			setItem: jest.fn(),
+			removeItem: jest.fn(),
+			clear: jest.fn(),
+			key: jest.fn(),
+			length: 0,
+		};
+		storageGetItemSpy = jest.spyOn(storageMock, 'getItem');
+		storageSetItemSpy = jest.spyOn(storageMock, 'setItem');
+		cache = new Cache<string, TestItem>('id', {storage: storageMock, storageKey: 'cache'});
+		jest.clearAllMocks();
+		jest.useFakeTimers();
+	});
+
+	test('should add and get an item', () => {
+		const item = {id: '1', value: 'a'};
+		cache.add(item);
+		expect(cache.get('1')).toEqual(item);
+	});
+
+	test('should not get an expired item when expired option not set', () => {
+		const item = {id: '1', value: 'a'};
+		cache.set('1', item);
+		cache.options.expiryPolicy = 'keep';
+		cache.expire('1');
+		expect(cache.get('1')).toBeNull();
+		expect(cache.get('1', true)).toEqual({...item, _expired: true});
+	});
+
+	test('should set and get via property access (proxy)', () => {
+		(cache as any)['2'] = {id: '2', value: 'b'};
+		expect((cache as any)['2']).toEqual({id: '2', value: 'b'});
+	});
+
+	test('should remove an item', () => {
+		cache.set('1', {id: '1', value: 'a'});
+		cache.delete('1');
+		expect(cache.get('1')).toBeNull();
+		expect(storageSetItemSpy).toHaveBeenCalled();
+	});
+
+	test('should clear the cache', () => {
+		cache.add({id: '1', value: 'a'});
+		cache.clear();
+		expect(cache.get('1')).toBeNull();
+		expect(cache.complete).toBe(false);
+	});
+
+	test('should add multiple items and mark complete', () => {
+		const rows = [
+			{id: 'a', value: '1'},
+			{id: 'b', value: '2'},
+		];
+		cache.addAll(rows);
+		expect(cache.all().length).toBe(2);
+		expect(cache.complete).toBe(true);
+	});
+
+	test('should return all, keys, entries, and map', () => {
+		cache.add({id: '1', value: 'a'});
+		cache.add({id: '2', value: 'b'});
+		expect(cache.all().length).toBe(2);
+		expect(cache.keys().sort()).toEqual(['1', '2']);
+		expect(cache.entries().length).toBe(2);
+		expect(Object.keys(cache.map())).toContain('1');
+		expect(Object.keys(cache.map())).toContain('2');
+	});
+
+	// test('should expire/delete items after TTL', () => {
+	// 	jest.useFakeTimers();
+	// 	cache = new Cache<string, TestItem>('id', {ttl: 0.1});
+	// 	cache.add({id: '3', value: 'x'});
+	// 	jest.advanceTimersByTime(250);
+	// 	expect(cache.get('3')).toBeNull();
+	// });
+
+	test('should persist and restore from storage', () => {
+		(storageMock.getItem as jest.Mock).mockReturnValueOnce(JSON.stringify({a: {id: 'a', value: 'from-storage'}}));
+		const c = new Cache<string, TestItem>('id', {storage: storageMock, storageKey: 'cache'});
+		expect(c.get('a')).toEqual({id: 'a', value: 'from-storage'});
+	});
+
+	test('should handle expiryPolicy "delete"', () => {
+		cache.options.expiryPolicy = 'delete';
+		cache.add({id: 'k1', value: 'KeepMe'});
+		cache.expire('k1');
+		expect(cache.get('k1', true)).toBeNull();
+	});
+
+	test('should handle expiryPolicy "keep"', () => {
+		cache.options.expiryPolicy = 'keep';
+		cache.add({id: 'k1', value: 'KeepMe'});
+		cache.expire('k1');
+		expect(cache.get('k1')).toBeNull();
+		expect(cache.get('k1', true)?._expired).toBe(true);
+	});
+});
--- a/tests/color.spec.ts
+++ b/tests/color.spec.ts
@ -0,0 +1,40 @@
+import {contrast} from '../src';
+
+describe('contrast', () => {
+	it('should return "black" for white background', () => {
+		expect(contrast('ffffff')).toBe('black');
+		expect(contrast('#ffffff'.replace('#', ''))).toBe('black'); // simulate trimmed hash
+	});
+
+	it('should return "white" for black background', () => {
+		expect(contrast('000000')).toBe('white');
+	});
+
+	it('should return "white" for a dark color', () => {
+		expect(contrast('123456')).toBe('white');
+		expect(contrast('222222')).toBe('white');
+	});
+
+	it('should return "black" for a light color', () => {
+		expect(contrast('ffff99')).toBe('black');
+		expect(contrast('cccccc')).toBe('black');
+	});
+
+	it('should handle short hex color codes (3 chars)', () => {
+		expect(contrast('fff')).toBe('black');
+		expect(contrast('000')).toBe('white');
+	});
+
+	it('should return "black" for invalid input', () => {
+		expect(contrast('')).toBe('black');
+		expect(contrast('zzzzzz')).toBe('black');
+		expect(contrast('not-a-color')).toBe('black');
+		expect(contrast(undefined as unknown as string)).toBe('black');
+		expect(contrast(null as unknown as string)).toBe('black');
+	});
+
+	it('should handle hex codes with hash prefix if removed', () => {
+		expect(contrast('ededed')).toBe('black');
+		expect(contrast('343434')).toBe('white');
+	});
+});
--- a/tests/csv.spec.ts
+++ b/tests/csv.spec.ts
@ -0,0 +1,90 @@
+import {fromCsv, toCsv} from '../src';
+
+describe('CSV Utilities', () => {
+	describe('fromCsv', () => {
+		it('parses CSV with headers', () => {
+			const input = `name,age,city
+John,30,New York
+Jane,25,Los Angeles`;
+			const expected = [
+				{name: 'John', age: '30', city: 'New York'},
+				{name: 'Jane', age: '25', city: 'Los Angeles'},
+			];
+			expect(fromCsv(input)).toEqual(expected);
+		});
+
+		it('parses CSV without headers', () => {
+			const input = `apple,red,1
+banana,yellow,2`;
+			const expected = [
+				{A: 'apple', B: 'red', C: '1'},
+				{A: 'banana', B: 'yellow', C: '2'},
+			];
+			expect(fromCsv(input, false)).toEqual(expected);
+		});
+
+		it('handles quoted fields and commas', () => {
+			const input = `name,description
+"Widget, Large","A large, useful widget"
+Gadget,"A ""versatile"" gadget"`;
+			const expected = [
+				{name: 'Widget, Large', description: 'A large, useful widget'},
+				{name: 'Gadget', description: 'A "versatile" gadget'},
+			];
+			expect(fromCsv(input)).toEqual(expected);
+		});
+
+		it('handles empty fields', () => {
+			const input = `id,name,score
+1,Tom,97
+2,,89
+3,Alice,`;
+			const expected = [
+				{id: '1', name: 'Tom', score: '97'},
+				{id: '2', name: '', score: '89'},
+				{id: '3', name: 'Alice', score: ''},
+			];
+			expect(fromCsv(input)).toEqual(expected);
+		});
+	});
+
+	describe('toCsv', () => {
+		it('converts array of objects to CSV', () => {
+			const arr = [
+				{name: 'John', age: 30, city: 'New York'},
+				{name: 'Jane', age: 25, city: 'Los Angeles'},
+			];
+			const csv = toCsv(arr);
+			expect(csv).toContain('name,age,city');
+			expect(csv).toContain('John,30,New York');
+			expect(csv).toContain('Jane,25,Los Angeles');
+		});
+
+		it('quotes fields with commas and quotes', () => {
+			const arr = [
+				{val: 'Comma, included', remark: 'needs, quotes'},
+				{val: 'Quote "double"', remark: 'embedded "quotes"'},
+			];
+			const csv = toCsv(arr);
+			expect(csv).toContain('"Comma, included","needs, quotes"');
+			expect(csv).toContain('"Quote ""double""","embedded ""quotes"""');
+		});
+
+		it('handles nested objects when flatten = true', () => {
+			const arr = [
+				{id: 1, info: {name: 'Alice', age: 20}},
+				{id: 2, info: {name: 'Bob', age: 22}}
+			];
+			const csv = toCsv(arr, true);
+			expect(csv).toMatch(/id,info\.name,info\.age/);
+			expect(csv).toMatch(/1,Alice,20/);
+			expect(csv).toMatch(/2,Bob,22/);
+		});
+
+		it('handles objects with array fields', () => {
+			const arr = [{name: 'Joe', tags: ['a', 'b']}];
+			const csv = toCsv(arr);
+			expect(csv).toContain('Joe,"[""a"",""b""]"');
+		});
+	});
+});
--- a/tests/emitter.spec.ts
+++ b/tests/emitter.spec.ts
@ -0,0 +1,118 @@
+import {TypedEmitter} from '../src';
+
+describe('TypedEmitter', () => {
+	describe('Instance', () => {
+		type Events = {
+			foo: (data: string) => void;
+			bar: (x: number, y: number) => void;
+			'*': (event: string, ...args: any[]) => void;
+		};
+		let emitter: TypedEmitter<Events>;
+
+		beforeEach(() => {
+			emitter = new TypedEmitter<Events>();
+		});
+
+		it('calls the correct listener on emit', () => {
+			const fooHandler = jest.fn();
+			emitter.on('foo', fooHandler);
+
+			emitter.emit('foo', 'hello');
+			expect(fooHandler).toHaveBeenCalledWith('hello');
+		});
+
+		it('does NOT call listener after off', () => {
+			const fooHandler = jest.fn();
+			emitter.on('foo', fooHandler);
+			emitter.off('foo', fooHandler);
+			emitter.emit('foo', 'test');
+			expect(fooHandler).not.toHaveBeenCalled();
+		});
+
+		it('returns unsubscribe function that removes handler', () => {
+			const handler = jest.fn();
+			const unsubscribe = emitter.on('foo', handler);
+			unsubscribe();
+			emitter.emit('foo', 'x');
+			expect(handler).not.toHaveBeenCalled();
+		});
+
+		it('calls wildcard listener for all events', () => {
+			const wildcard = jest.fn();
+			emitter.on('*', wildcard);
+
+			emitter.emit('foo', 'data');
+			emitter.emit('bar', 1, 2);
+
+			expect(wildcard).toHaveBeenCalledWith('foo', 'data');
+			expect(wildcard).toHaveBeenCalledWith('bar', 1, 2);
+		});
+
+		it('once() resolves with argument and auto-unsubscribes', async () => {
+			const p = emitter.once('foo');
+			emitter.emit('foo', 'only-once');
+			expect(await p).toBe('only-once');
+
+			// no more handlers
+			const cb = jest.fn();
+			emitter.on('foo', cb);
+			emitter.emit('foo', 'again');
+			expect(cb).toHaveBeenCalledWith('again');
+		});
+
+		it('once() calls optional listener and Promise resolves', async () => {
+			const listener = jest.fn();
+			const oncePromise = emitter.once('bar', listener);
+
+			emitter.emit('bar', 1, 2);
+
+			expect(listener).toHaveBeenCalledWith(1, 2);
+			expect(await oncePromise).toEqual([1, 2]);
+		});
+	});
+
+	describe('Static', () => {
+		beforeEach(() => {
+			// Clear static listeners between tests
+			(TypedEmitter as any).listeners = {};
+		});
+
+		it('calls static listeners with emit', () => {
+			const spy = jest.fn();
+			TypedEmitter.on('event', spy);
+
+			TypedEmitter.emit('event', 1, 'a');
+			expect(spy).toHaveBeenCalledWith(1, 'a');
+		});
+
+		it('wildcard static listeners receive all event types', () => {
+			const spy = jest.fn();
+			TypedEmitter.on('*', spy);
+
+			TypedEmitter.emit('xy', 123);
+			expect(spy).toHaveBeenCalledWith('xy', 123);
+		});
+
+		it('only calls listener once with once()', async () => {
+			const handler = jest.fn();
+			const p = TypedEmitter.once('ping', handler);
+
+			TypedEmitter.emit('ping', 'pong');
+
+			expect(handler).toHaveBeenCalledWith('pong');
+			await expect(p).resolves.toBe('pong');
+
+			handler.mockClear();
+			TypedEmitter.emit('ping', 'other');
+			expect(handler).not.toHaveBeenCalled();
+		});
+
+		it('removes static listener with off', () => {
+			const h = jest.fn();
+			TypedEmitter.on('offevent', h);
+			TypedEmitter.off('offevent', h);
+			TypedEmitter.emit('offevent', 42);
+			expect(h).not.toHaveBeenCalled();
+		});
+	});
+});
--- a/tests/errors.spec.ts
+++ b/tests/errors.spec.ts
@ -0,0 +1,112 @@
+import {
+	CustomError,
+	BadRequestError,
+	UnauthorizedError,
+	PaymentRequiredError,
+	ForbiddenError,
+	NotFoundError,
+	MethodNotAllowedError,
+	NotAcceptableError,
+	InternalServerError,
+	NotImplementedError,
+	BadGatewayError,
+	ServiceUnavailableError,
+	GatewayTimeoutError,
+	errorFromCode
+} from '../src';
+
+describe('CustomError Hierarchy', () => {
+	it('CustomError basic properties and code getter/setter', () => {
+		const err = new CustomError('Test', 501);
+		expect(err.message).toBe('Test');
+		expect(err.code).toBe(501);
+		err.code = 404;
+		expect(err.code).toBe(404);
+		// default code if not provided
+		const noCodeError = new CustomError('No code');
+		expect(noCodeError.code).toBe(500);
+	});
+
+	it('CustomError static from method copies properties and stack', () => {
+		const orig: any = new Error('oops');
+		orig.code = 402;
+		orig.stack = 'FAKE_STACK';
+		const custom = CustomError.from(orig);
+		expect(custom).toBeInstanceOf(CustomError);
+		expect(custom.message).toBe('oops');
+		expect(custom.code).toBe(500);
+		expect(custom.stack).toBe('FAKE_STACK');
+	});
+
+	it('CustomError instanceof works', () => {
+		expect(CustomError.instanceof(new CustomError())).toBe(true);
+		expect(CustomError.instanceof(new Error())).toBe(false);
+	});
+
+	it('CustomError toString returns message', () => {
+		const err = new CustomError('foo');
+		expect(err.toString()).toBe('foo');
+	});
+
+	const cases = [
+		[BadRequestError, 400, 'Bad Request'],
+		[UnauthorizedError, 401, 'Unauthorized'],
+		[PaymentRequiredError, 402, 'Payment Required'],
+		[ForbiddenError, 403, 'Forbidden'],
+		[NotFoundError, 404, 'Not Found'],
+		[MethodNotAllowedError, 405, 'Method Not Allowed'],
+		[NotAcceptableError, 406, 'Not Acceptable'],
+		[InternalServerError, 500, 'Internal Server Error'],
+		[NotImplementedError, 501, 'Not Implemented'],
+		[BadGatewayError, 502, 'Bad Gateway'],
+		[ServiceUnavailableError, 503, 'Service Unavailable'],
+		[GatewayTimeoutError, 504, 'Gateway Timeout'],
+	] as const;
+
+	describe.each(cases)(
+		'%p (code=%i, defaultMessage="%s")',
+		(ErrClass, code, defMsg) => {
+			it('has static code, default message, and instanceof', () => {
+				const e = new ErrClass();
+				expect(e).toBeInstanceOf(ErrClass);
+				expect(e.code).toBe(code);
+				expect(e.message).toBe(defMsg);
+				expect(ErrClass.instanceof(e)).toBe(true);
+			});
+
+			it('supports custom messages', () => {
+				const msg = 'Custom msg';
+				const e = new ErrClass(msg);
+				expect(e.message).toBe(msg);
+			});
+		}
+	);
+
+	describe('errorFromCode', () => {
+		it.each(cases)(
+			'returns %p for code %i',
+			(ErrClass, code, defMsg) => {
+				const err = errorFromCode(code);
+				expect(err).toBeInstanceOf(ErrClass);
+				expect(err.code).toBe(code);
+				expect(err.message).toBe(defMsg);
+			}
+		);
+		it('overrides message if provided', () => {
+			const err = errorFromCode(404, 'Nope');
+			expect(err).toBeInstanceOf(NotFoundError);
+			expect(err.message).toBe('Nope');
+		});
+		it('fallbacks to CustomError for unknown codes', () => {
+			const err = errorFromCode(999, 'xyz');
+			expect(err).toBeInstanceOf(CustomError);
+			expect(err.code).toBe(999);
+			expect(err.message).toBe('xyz');
+		});
+		it('handles missing message gracefully', () => {
+			const err = errorFromCode(555);
+			expect(err).toBeInstanceOf(CustomError);
+			expect(err.code).toBe(555);
+		});
+	});
+});
--- a/tests/jwt.spec.ts
+++ b/tests/jwt.spec.ts
@ -0,0 +1,61 @@
+import { createJwt, decodeJwt } from '../src';
+
+describe('JWT Utilities', () => {
+	describe('createJwt', () => {
+		it('should create a valid JWT string with default signature', () => {
+			const payload = { foo: 'bar', num: 123 };
+			const jwt = createJwt(payload);
+			const parts = jwt.split('.');
+			expect(parts).toHaveLength(3);
+
+			// Header should decode to HS256 + JWT
+			const header = JSON.parse(Buffer.from(parts[0], 'base64url').toString());
+			expect(header).toEqual({ alg: "HS256", typ: "JWT" });
+
+			// Body should match the payload
+			const body = JSON.parse(Buffer.from(parts[1], 'base64url').toString());
+			expect(body).toEqual(payload);
+
+			// Signature should be 'unsigned'
+			expect(parts[2]).toBe('unsigned');
+		});
+
+		it('should allow custom signature', () => {
+			const jwt = createJwt({ test: 1 }, 'mysignature');
+			expect(jwt.split('.')[2]).toBe('mysignature');
+		});
+	});
+
+	describe('decodeJwt', () => {
+		it('should decode a JWT payload', () => {
+			const payload = { user: 'alice', age: 30 };
+			const jwt = createJwt(payload);
+			const decoded = decodeJwt<typeof payload>(jwt);
+			expect(decoded).toEqual(payload);
+		});
+
+		it('should decode payload with different types', () => {
+			const payload = { arr: [1,2,3], flag: true, val: null };
+			const jwt = createJwt(payload);
+			const decoded = decodeJwt<typeof payload>(jwt);
+			expect(decoded).toEqual(payload);
+		});
+
+		it('should throw or return null for malformed tokens', () => {
+			// Not enough parts
+			expect(() => decodeJwt('foo.bar')).toThrow();
+			// Bad base64
+			expect(() => decodeJwt('a.b@d.c')).toThrow();
+		});
+
+		it('should decode JWT even if signature is missing', () => {
+			// Two-part JWT (not standard, but let's see what happens)
+			const payload = { ok: true };
+			const header = Buffer.from(JSON.stringify({ alg: "HS256", typ: "JWT" })).toString('base64url');
+			const body = Buffer.from(JSON.stringify(payload)).toString('base64url');
+			const jwt = `${header}.${body}`;
+			const decoded = decodeJwt<typeof payload>(jwt + '.');
+			expect(decoded).toEqual(payload);
+		});
+	});
+});
--- a/tests/math.spec.ts
+++ b/tests/math.spec.ts
@ -0,0 +1,51 @@
+import { dec2Frac, fracToDec } from '../src';
+
+describe('Math Utilities', () => {
+	describe('dec2Frac', () => {
+		it('should convert decimal to fraction with whole and remainder', () => {
+			expect(dec2Frac(1.25)).toBe('1 1/4');
+			expect(dec2Frac(2.5)).toBe('2 1/2');
+			expect(dec2Frac(3.75)).toBe('3 3/4');
+		});
+
+		it('should convert integer to fraction with denominator', () => {
+			expect(dec2Frac(4)).toBe('4');
+			expect(dec2Frac(0)).toBe('0');
+		});
+
+		it('should convert proper fraction (less than 1)', () => {
+			expect(dec2Frac(0.75)).toBe('3/4');
+			expect(dec2Frac(0.5)).toBe('1/2');
+			expect(dec2Frac(0.1)).toBe('1/10');
+		});
+
+		it('should handle repeating decimals gracefully', () => {
+			expect(dec2Frac(0.333333)).toBe('1/3');
+			expect(dec2Frac(0.666666)).toBe('2/3');
+		});
+	});
+
+	describe('fracToDec', () => {
+		it('should convert mixed fraction to decimal', () => {
+			expect(fracToDec('1 1/4')).toBeCloseTo(1.25);
+			expect(fracToDec('2 1/2')).toBeCloseTo(2.5);
+			expect(fracToDec('3 3/4')).toBeCloseTo(3.75);
+		});
+
+		it('should convert fraction without whole part to decimal', () => {
+			expect(fracToDec('3/4')).toBeCloseTo(0.75);
+			expect(fracToDec('1/2')).toBeCloseTo(0.5);
+			expect(fracToDec('1/10')).toBeCloseTo(0.1);
+		});
+
+		it('should convert whole number fraction', () => {
+			expect(fracToDec('4 0/1')).toBeCloseTo(4);
+			expect(fracToDec('0/1')).toBeCloseTo(0);
+		});
+
+		it('should handle zero correctly', () => {
+			expect(fracToDec('0/1')).toBeCloseTo(0);
+			expect(fracToDec('0 0/1')).toBeCloseTo(0);
+		});
+	});
+});
--- a/tests/misc.spec.ts
+++ b/tests/misc.spec.ts
@ -1,36 +1,44 @@
-import {sleep, parseUrl} from '../src';
+import {fn, gravatar, escapeRegex, md5} from '../src';

-describe('Miscellanies Utilities', () => {
-	describe('sleep', () => {
-		test('wait until', async () => {
-			const wait = ~~(Math.random() * 500);
-			const time = new Date().getTime();
-			await sleep(wait);
-			expect(new Date().getTime()).toBeGreaterThanOrEqual(time + wait);
+describe('Misc Utilities', () => {
+	describe('fn', () => {
+		it('should execute a stringified function with arguments', () => {
+			const result = fn({ x: 2, y: 3 }, 'return x + y;');
+			expect(result).toBe(5);
+		});
+
+		it('should execute an async function if async=true', async () => {
+			const asyncFn = 'return await Promise.resolve(x * y);';
+			const result = await fn({ x: 3, y: 4 }, asyncFn, true);
+			expect(result).toBe(12);
+		});
+
+		it('should work with no arguments', () => {
+			const result = fn({}, 'return 42;');
+			expect(result).toBe(42);
 		});
 	});

-	describe('urlParser', () => {
-		test('localhost w/ port', () => {
-			const parsed = parseUrl('http://localhost:4200/some/path?q1=test1&q2=test2#frag');
-			expect(parsed.protocol).toStrictEqual('http');
-			expect(parsed.host).toStrictEqual('localhost:4200');
-			expect(parsed.domain).toStrictEqual('localhost');
-			expect(parsed.port).toStrictEqual(4200);
-			expect(parsed.path).toStrictEqual('/some/path');
-			expect(parsed.query).toStrictEqual({q1: 'test1', q2: 'test2'});
-			expect(parsed.fragment).toStrictEqual('frag');
+	describe('gravatar', () => {
+		it('should return empty string if email is falsy', () => {
+			expect(gravatar('')).toBe('');
+		});
+		it('should build correct gravatar url', () => {
+			const email = 'test@example.com';
+			expect(gravatar(email)).toContain(`https://www.gravatar.com/avatar/${md5(email)}`);
+		});
 	});

-		test('advanced URL', () => {
-			const parsed = parseUrl('https://sub.domain.example.com/some/path?q1=test1&q2=test2#frag');
-			expect(parsed.protocol).toStrictEqual('https');
-			expect(parsed.host).toStrictEqual('sub.domain.example.com');
-			expect(parsed.domain).toStrictEqual('example.com');
-			expect(parsed.subdomain).toStrictEqual('sub.domain');
-			expect(parsed.path).toStrictEqual('/some/path');
-			expect(parsed.query).toStrictEqual({q1: 'test1', q2: 'test2'});
-			expect(parsed.fragment).toStrictEqual('frag');
+	describe('escapeRegex', () => {
+		it('should escape all special regex characters', () => {
+			const special = '.*+?^${}()|[]\\';
+			const escaped = escapeRegex(special);
+			expect(escaped).toBe('\\.\\*\\+\\?\\^\\$\\{\\}\\(\\)\\|\\[\\]\\\\');
+		});
+		it('should return original string if nothing to escape', () => {
+			const normal = 'abc123';
+			const escaped = escapeRegex(normal);
+			expect(escaped).toBe('abc123');
 		});
 	});
 });
--- a/tests/object.spec.ts
+++ b/tests/object.spec.ts
@ -1,89 +1,164 @@
-import {clean, deepCopy, dotNotation, flattenObj, includes, isEqual} from "../src";
-
-describe('Object Utilities', () => {
-	const TEST_OBJECT = {
-		a: 1,
-		b: [
-			[2, 3],
-			[4, 5]
-		],
-		c: {
-			d: [
-				[{e: 6, f: 7}]
-			],
-		},
-		g: {h: 8},
-		i: () => 9
-	};
+import {
+	clean, deepCopy, deepMerge, dotNotation, encodeQuery, flattenObj, formData, includes, isEqual, mixin,
+	JSONAttemptParse, JSONSerialize, JSONSanitize
+} from '../src';

+describe('Object utilities', () => {
 	describe('clean', () => {
-		test('remove null properties', () => {
-			const a = {a: 1, b: null, c: undefined};
-			const final = {a: 1};
-			expect(clean(a)).toEqual(final);
+		it('removes null values', () => {
+			const obj = { a: 1, b: null, c: undefined, d: 0 };
+			expect(clean({ ...obj })).toEqual({ a: 1, c: undefined, d: 0 });
 		});
-		test('remove undefined properties', () => {
-			const a = {a: 1, b: null, c: undefined};
-			const final = {a: 1, b: null};
-			expect(clean(a, true)).toEqual(final);
+		it('throws on null input', () => {
+			expect(() => clean(null as any)).toThrow();
+		});
+		it('removes undefined only when specified', () => {
+			const obj = { a: 1, b: undefined, c: null };
+			expect(clean({ ...obj }, true)).toEqual({ a: 1, c: null });
+		});
+		it('works for arrays', () => {
+			expect(clean([1, null, 2, undefined, 3] as any)).toEqual([1, 2, 3]);
+		});
+	});
+
+	describe('deepCopy', () => {
+		it('creates a deep copy', () => {
+			const obj = { a: { b: 2 } };
+			const copy = deepCopy(obj);
+			expect(copy).toEqual(obj);
+			expect(copy).not.toBe(obj);
+			expect(copy.a).not.toBe(obj.a);
+		});
+	});
+
+	describe('deepMerge', () => {
+		it('merges deeply nested objects', () => {
+			const tgt = { a: { b: 1 }, d: 7 };
+			const src = { a: { c: 2 }, d: 8 };
+			expect(deepMerge({ ...tgt }, src)).toEqual({ a: { b: 1, c: 2 }, d: 8 });
+		});
+		it('merges multiple sources', () => {
+			const t = { a: 1 };
+			const s1 = { b: 2 };
+			const s2 = { c: 3 };
+			expect(deepMerge({ ...t }, s1, s2)).toEqual({ a: 1, b: 2, c: 3 });
 		});
 	});

 	describe('dotNotation', () => {
-		test('no object or properties', () => {
-			expect(dotNotation(undefined, 'z')).toStrictEqual(undefined);
-			expect(dotNotation(TEST_OBJECT, '')).toStrictEqual(undefined);
+		it('gets nested value', () => {
+			const obj = { a: { b: { c: 3 } } };
+			expect(dotNotation(obj, 'a.b.c')).toBe(3);
 		});
-		test('invalid property', () => expect(dotNotation(TEST_OBJECT, 'z')).toBeUndefined());
-		test('by property', () => expect(dotNotation(TEST_OBJECT, 'a')).toBe(TEST_OBJECT.a));
-		test('by key', () => expect(dotNotation(TEST_OBJECT, '["a"]')).toBe(TEST_OBJECT['a']));
-		test('by key (single quote)', () => expect(dotNotation(TEST_OBJECT, '[\'a\']')).toBe(TEST_OBJECT['a']));
-		test('by key (double quote)', () => expect(dotNotation(TEST_OBJECT, '["a"]')).toBe(TEST_OBJECT['a']));
-		test('by index', () => expect(dotNotation(TEST_OBJECT, 'b[0]')).toBe(TEST_OBJECT.b[0]));
-		test('by index (2d)', () => expect(dotNotation(TEST_OBJECT, 'b[1][1]')).toBe(TEST_OBJECT.b[1][1]));
-		test('everything combined', () => expect(dotNotation(TEST_OBJECT, 'c["d"][0][0].e'))
-			.toBe(TEST_OBJECT.c['d'][0][0].e));
-		test('set value', () => {
-			const COPY = JSON.parse(JSON.stringify(TEST_OBJECT));
-			dotNotation(COPY, 'c["d"][0][0].e', 'test');
-			expect(COPY['c']['d'][0][0]['e']).toBe('test');
+		it('sets nested value', () => {
+			const obj = { a: { b: { c: 3 } } };
+			dotNotation(obj, 'a.b.c', 10);
+			expect(obj.a.b.c).toBe(10);
 		});
-		test('set new value', () => {
-			const COPY = JSON.parse(JSON.stringify(TEST_OBJECT));
-			dotNotation(COPY, 'c.x.y.z', 'test');
-			expect(COPY['c']['x']['y']['z']).toBe('test');
+		it('returns undefined for non-existent path', () => {
+			expect(dotNotation({ a: 1 }, 'a.b.c')).toBeUndefined();
+		});
+		it('creates nested object when setting', () => {
+			const obj: any = {};
+			dotNotation(obj, 'd.e.f', 5);
+			expect(obj.d.e.f).toBe(5);
+		});
+	});
+
+	describe('encodeQuery', () => {
+		it('encodes simple objects', () => {
+			expect(encodeQuery({ a: 1, b: 'test' })).toBe('a=1&b=test');
+		});
+		it('handles special characters', () => {
+			expect(encodeQuery({ a: 'hello world' })).toBe('a=hello%20world');
+		});
+	});
+
+	describe('flattenObj', () => {
+		it('flattens nested objects', () => {
+			const obj = { a: { b: 2 }, c: 3 };
+			expect(flattenObj(obj)).toEqual({ 'a.b': 2, c: 3 });
+		});
+		it('handles multiple nesting', () => {
+			const obj = { a: { b: { c: 4 } } };
+			expect(flattenObj(obj)).toEqual({ 'a.b.c': 4 });
+		});
+	});
+
+	describe('formData', () => {
+		it('converts object to FormData', () => {
+			const obj = { a: '1', b: 'foo' };
+			const fd = formData(obj);
+			expect(fd.get('a')).toBe('1');
+			expect(fd.get('b')).toBe('foo');
 		});
 	});

 	describe('includes', () => {
-		test('simple', () => expect(includes(TEST_OBJECT, {a: 1})).toBeTruthy());
-		test('nested', () => expect(includes(TEST_OBJECT, {g: {h: 8}})).toBeTruthy());
-		test('array', () => expect(includes(TEST_OBJECT, {b: [[2]]})).toBeTruthy());
-		test('nested array', () => expect(includes(TEST_OBJECT, {a: 1, c: {d: [[{e: 6}]]}})).toBeTruthy());
-		test('wong nested array', () => expect(includes(TEST_OBJECT, {a: 1, c: {d: [{e: 7}]}})).toBeFalsy());
-		test('wrong value', () => expect(includes(TEST_OBJECT, {a: 1, b: 2})).toBeFalsy());
-		test('missing value', () => expect(includes(TEST_OBJECT, {a: 1, i: 10})).toBeFalsy());
+		it('checks if all values included', () => {
+			expect(includes({ a: 2, b: 3 }, { a: 2 })).toBeTruthy();
+			expect(includes({ a: 2, b: 3 }, { c: 1 })).toBeFalsy();
+		});
+		it('handles arrays of values', () => {
+			expect(includes([{ a: 1 }], [{ a: 1 }])).toBeTruthy();
+			expect(includes([{ a: 1 }], [{ a: 2 }])).toBeFalsy();
+		});
+		it('allows missing when specified', () => {
+			expect(includes(undefined, { a: 2 }, true)).toBeTruthy();
+		});
 	});

 	describe('isEqual', () => {
-		test('boolean equal', () => expect(isEqual(true, true)).toBeTruthy());
-		test('boolean not-equal', () => expect(isEqual(true, false)).toBeFalsy());
-		test('number equal', () => expect(isEqual(1, 1)).toBeTruthy());
-		test('number not-equal', () => expect(isEqual(1, 0)).toBeFalsy());
-		test('string equal', () => expect(isEqual('abc', 'abc')).toBeTruthy());
-		test('string not-equal', () => expect(isEqual('abc', '')).toBeFalsy());
-		test('array equal', () => expect(isEqual([true, 1, 'a'], [true, 1, 'a'])).toBeTruthy());
-		test('array not-equal', () => expect(isEqual([true, 1, 'a'], [1])).toBeFalsy());
-		test('object equal', () => expect(isEqual({a: 1, b: 2}, {a: 1, b: 2})).toBeTruthy());
-		test('object not-equal', () => expect(isEqual({a: 1, b: 2}, {a: 1})).toBeFalsy());
-		test('complex', () => expect(isEqual(TEST_OBJECT, TEST_OBJECT)).toBeTruthy());
+		it('returns true for deeply equal objects', () => {
+			expect(isEqual({ a: 1, b: { c: 3 } }, { a: 1, b: { c: 3 } })).toBe(true);
+		});
+		it('returns false for non-equal objects', () => {
+			expect(isEqual({ a: 1 }, { a: 2 })).toBe(false);
+		});
+		it('compares functions by string', () => {
+			expect(isEqual(() => 1, () => 1)).toBe(true);
+		});
 	});

-	describe('flattenObj', () => {
-		test('simple nested object', () => expect(flattenObj({a: {b: {c: 1}}})).toEqual({"a.b.c": 1}));
-		test('already flat object', () => expect(flattenObj(TEST_OBJECT['g'])).toEqual(TEST_OBJECT['g']));
-		test('non-object input', () => expect(flattenObj(TEST_OBJECT['b'])).toBeUndefined());
-		test('complex nested object', () => expect(flattenObj({a: 1, b: {c: 2}, d: {e: {f: {g: 3}}}}))
-			.toEqual({"a": 1, "b.c": 2, "d.e.f.g": 3}));
+	describe('mixin', () => {
+		it('merges prototypes', () => {
+			class A { foo() { return 1; } }
+			class B { bar() { return 2; } }
+			class C {}
+			mixin(C, [A, B]);
+			const c = new (C as any)();
+			expect(c.foo()).toBe(1);
+			expect(c.bar()).toBe(2);
+		});
+	});
+
+	describe('JSONAttemptParse', () => {
+		it('parses valid JSON', () => {
+			expect(JSONAttemptParse('{"a":1}')).toEqual({ a: 1 });
+		});
+		it('returns original string on error', () => {
+			expect(JSONAttemptParse('not json')).toBe('not json');
+		});
+	});
+
+	describe('JSONSerialize', () => {
+		it('serializes objects', () => {
+			expect(JSONSerialize({ a: 1 })).toBe(JSON.stringify({ a: 1 }));
+		});
+		it('leaves primitives as is', () => {
+			expect(JSONSerialize('test')).toBe('test');
+			expect(JSONSerialize(123)).toBe(123);
+		});
+	});
+
+	describe('JSONSanitize', () => {
+		it('stringifies objects', () => {
+			expect(JSONSanitize({ a: 1 })).toBe(JSON.stringify({ a: 1 }));
+		});
+		it('does not throw on circular refs', () => {
+			const obj: any = {};
+			obj.self = obj;
+			expect(() => JSONSanitize(obj)).not.toThrow();
+		});
 	});
 });
--- a/tests/path-events.spec.ts
+++ b/tests/path-events.spec.ts
@ -0,0 +1,198 @@
+import {PathError, PathEvent, PathEventEmitter, PE, PES} from '../src';
+
+describe('Path Events', () => {
+	describe('PE', () => {
+		it('creates PathEvent from template string', () => {
+			const e = PE`users/system:cr`;
+			expect(e).toBeInstanceOf(PathEvent);
+			expect(e.fullPath).toBe('users/system');
+			expect(e.create).toBe(true);
+			expect(e.read).toBe(true);
+		});
+
+		it('handles interpolation', () => {
+			const path = 'users/system';
+			const meth = 'r';
+			const e = PE`${path}:${meth}`;
+			expect(e.fullPath).toBe('users/system');
+			expect(e.read).toBe(true);
+		});
+	});
+
+	describe('PES', () => {
+		it('creates string for event', () => {
+			expect(PES`users/system:cr`).toBe('users/system:cr');
+		});
+	});
+
+	describe('PathEvent', () => {
+		it('parses event string', () => {
+			const pe = new PathEvent('users/system:cr');
+			expect(pe.module).toBe('users');
+			expect(pe.fullPath).toBe('users/system');
+			expect(pe.name).toBe('system');
+			expect(pe.create).toBe(true);
+			expect(pe.read).toBe(true);
+		});
+
+		it('parses wildcard', () => {
+			const pe = new PathEvent('*');
+			expect(pe.all).toBe(true);
+			expect(pe.fullPath).toBe('');
+			expect(pe.methods.has('*')).toBe(true);
+		});
+
+		it('parses none method', () => {
+			const pe = new PathEvent('users/system:n');
+			expect(pe.none).toBe(true);
+			pe.none = false;
+			expect(pe.none).toBe(false);
+		});
+
+		it('setters for methods', () => {
+			const pe = new PathEvent('users/system:r');
+			pe.create = true;
+			expect(pe.methods.has('c')).toBe(true);
+			pe.update = true;
+			expect(pe.methods.has('u')).toBe(true);
+			pe.delete = true;
+			expect(pe.methods.has('d')).toBe(true);
+			pe.read = false;
+			expect(pe.methods.has('r')).toBe(false);
+		});
+
+		it('combine merges longest path and methods', () => {
+			const a = new PathEvent('users/sys:cr');
+			const b = new PathEvent('users/sys:u');
+			const c = PathEvent.combine(a, b);
+			expect(c.fullPath).toBe('users/sys');
+			expect(c.methods.has('c')).toBe(true);
+			expect(c.methods.has('r')).toBe(true);
+			expect(c.methods.has('u')).toBe(true);
+		});
+
+		it('combine stops at none', () => {
+			const a = new PathEvent('data/collection/doc:c');
+			const b = new PathEvent('data/collection:r');
+			const c = new PathEvent('data:n');
+			const d = PathEvent.combine(a, b, c);
+			expect(d.fullPath).toBe(a.fullPath);
+			expect(d.create).toBe(true);
+			expect(d.read).toBe(true);
+			expect(d.update).toBe(false);
+			expect(d.none).toBe(false);
+		});
+
+		it('filter finds overlap by path and methods', () => {
+			const events = [
+				new PathEvent('users/sys:cr'),
+				new PathEvent('users/sys:r'),
+				new PathEvent('files/sys:r')
+			];
+			const filtered = PathEvent.filter(events, 'users/sys:r');
+			expect(filtered.length).toBe(2);
+		});
+
+		it('filter handles wildcard', () => {
+			const events = [
+				new PathEvent('*'),
+				new PathEvent('users/sys:r')
+			];
+			const filtered = PathEvent.filter(events, 'users/sys:r');
+			expect(filtered.length).toBe(2);
+		});
+
+		it('has returns true for overlapping', () => {
+			const events = [new PathEvent('users/sys:cr')];
+			expect(PathEvent.has(events, 'users/sys:r')).toBeTruthy();
+			expect(PathEvent.has(events, 'users/nope:r')).toBeFalsy();
+		});
+
+		it('hasAll returns true only if all overlap', () => {
+			const events = [
+				new PathEvent('users/sys:cr'),
+				new PathEvent('users/sys:u'),
+			];
+			expect(PathEvent.hasAll(events, 'users/sys:c', 'users/sys:u')).toBe(true);
+			expect(PathEvent.hasAll(events, 'users/sys:c', 'users/sys:no')).toBe(false);
+		});
+
+		it('hasFatal throws if not found', () => {
+			expect(() => PathEvent.hasFatal('users/sys:r', 'users/other:r')).toThrow(PathError);
+			expect(() => PathEvent.hasFatal('users/sys:r', 'users/sys:r')).not.toThrow();
+		});
+
+		it('hasAllFatal throws if missing', () => {
+			expect(() => PathEvent.hasAllFatal(['users/sys:r'], 'users/sys:r', 'users/sys:c')).toThrow(PathError);
+		});
+
+		it('toString creates correct event string', () => {
+			const s = PathEvent.toString('users/sys', ['c', 'r']);
+			expect(s).toBe('users/sys:cr');
+			const pe = new PathEvent('users/sys:cr');
+			expect(pe.toString()).toBe('users/sys:cr');
+		});
+
+		it('filter instance filters as expected', () => {
+			const pe = new PathEvent('users/sys:r');
+			const arr = ['users/sys:r', 'users/other:r'];
+			const filtered = pe.filter(arr);
+			expect(filtered[0].fullPath).toBe('users/sys');
+		});
+	});
+
+	describe('PathEventEmitter', () => {
+		it('wildcard', done => {
+			const emitter = new PathEventEmitter();
+			emitter.on('*', (event) => {
+				expect(event.fullPath).toBe('system');
+				done();
+			});
+			emitter.emit('system:c');
+		});
+
+		it('scoped', done => {
+			const emitter = new PathEventEmitter('users');
+			emitter.on(':cud', (event) => {
+				expect(event.fullPath).toBe('users/system');
+				done();
+			});
+			emitter.emit('system:u');
+		});
+
+		it('calls listener on matching emit', done => {
+			const emitter = new PathEventEmitter();
+			const fn = jest.fn((event) => {
+				expect(event.fullPath).toBe('users/sys');
+				done();
+			});
+			emitter.on('users/sys:r', fn);
+			emitter.emit('users/sys:r');
+		});
+
+		it('off removes listener', () => {
+			const emitter = new PathEventEmitter();
+			const fn = jest.fn();
+			emitter.on('users/sys:r', fn);
+			emitter.off(fn);
+			emitter.emit('users/sys:r');
+			expect(fn).not.toHaveBeenCalled();
+		});
+
+		it('on returns unsubscribe function', () => {
+			const emitter = new PathEventEmitter();
+			const fn = jest.fn();
+			const unsub = emitter.on('users/sys:r', fn);
+			unsub();
+			emitter.emit('users/sys:r');
+			expect(fn).not.toHaveBeenCalled();
+		});
+
+		it('emit supports prefix', () => {
+			const emitter = new PathEventEmitter('foo');
+			emitter.once('*', (event) =>
+				expect(event.fullPath).toBe('foo/bar'));
+			emitter.emit('bar:r');
+		});
+	});
+});
--- a/tests/search.spec.ts
+++ b/tests/search.spec.ts
@ -0,0 +1,71 @@
+import {logicTest, search} from '../src';
+
+const rows = [
+	{id: 1, name: 'Alice', age: 30},
+	{id: 2, name: 'Bob', age: 24},
+	{id: 3, name: 'Carol', age: 30},
+];
+
+describe('Search Utilities', () => {
+	describe('search', () => {
+		it('returns empty array for null rows', () => {
+			expect(search(null as any, 'test')).toEqual([]);
+		});
+
+		it('returns all rows if search is empty', () => {
+			expect(search(rows, '')).toEqual(rows);
+		});
+
+		it('filters based on a simple property string', () => {
+			expect(search(rows, 'Alice')).toEqual([rows[0]]);
+		});
+
+		it('filters using regex when regex=true', () => {
+			expect(search(rows, '^B', true)).toEqual([rows[1]]);
+		});
+
+		it('applies the transform function before filtering', () => {
+			const transform = (r: any) => ({...r, name: r.name.toLowerCase()});
+			expect(search(rows, 'alice', false, transform)).toEqual([rows[0]]);
+		});
+
+		it('uses logicTest for non-regex search', () => {
+			expect(search(rows, 'age == 30')).toEqual([rows[0], rows[2]]);
+			expect(search(rows, 'id = 2')).toEqual([rows[1]]);
+		});
+
+		it('returns all if search is falsy and regex enabled', () => {
+			expect(search(rows, '', true)).toEqual(rows);
+		});
+	});
+
+	describe('logicTest', () => {
+		const obj = {x: 10, y: 5, name: 'Alpha'};
+
+		it('handles equality and inequality', () => {
+			expect(logicTest(obj, 'x == 10')).toBe(true);
+			expect(logicTest(obj, 'y != 5')).toBe(false);
+		});
+
+		it('handles comparison operators', () => {
+			expect(logicTest(obj, 'x > 5')).toBe(true);
+			expect(logicTest(obj, 'y <= 10')).toBe(true);
+			expect(logicTest(obj, 'x < 5')).toBe(false);
+		});
+
+		it('supports case insensitive property search', () => {
+			expect(logicTest(obj, 'alpha')).toBeTruthy();
+			expect(logicTest(obj, 'ALPHA')).toBeFalsy();
+		});
+
+		it('handles logical AND/OR expressions', () => {
+			expect(logicTest(obj, 'x == 10 && y == 5')).toBe(true);
+			expect(logicTest(obj, 'x == 10 || y == 100')).toBe(true);
+			expect(logicTest(obj, 'x == 1 && y == 5')).toBe(false);
+		});
+
+		it('returns false for unsupported operators', () => {
+			expect(logicTest(obj, 'x === 10')).toBe(false);
+		});
+	});
+});
--- a/tests/string.spec.ts
+++ b/tests/string.spec.ts
@ -1,50 +1,168 @@
-import {matchAll, randomString, randomStringBuilder} from "../src";
+import {
+	camelCase,
+	CHAR_LIST,
+	formatBytes,
+	formatPhoneNumber,
+	insertAt, kebabCase,
+	LETTER_LIST, matchAll, md5,
+	NUMBER_LIST, pad, parseUrl, pascalCase, randomHex, randomString, randomStringBuilder, snakeCase, strSplice,
+	SYMBOL_LIST
+} from '../src';

 describe('String Utilities', () => {
-	describe('randomString', () => {
-		test('length', () => expect(randomString(32).length).toStrictEqual(32));
-		test('distribution', () => {
-			const charList = '123';
-			const random = randomString(32, charList);
-			expect(random.split('').filter(c => c == '1').length).toBeGreaterThan(0);
-			expect(random.split('').filter(c => c == '2').length).toBeGreaterThan(0);
-			expect(random.split('').filter(c => c == '3').length).toBeGreaterThan(0);
+	test('LETTER_LIST, NUMBER_LIST, SYMBOL_LIST, CHAR_LIST', () => {
+		expect(LETTER_LIST).toBe('ABCDEFGHIJKLMNOPQRSTUVWXYZ');
+		expect(NUMBER_LIST).toBe('0123456789');
+		expect(SYMBOL_LIST).toContain('@');
+		expect(CHAR_LIST).toContain('A');
+		expect(CHAR_LIST).toContain('a');
+		expect(CHAR_LIST).toContain('5');
+		expect(CHAR_LIST).toContain('!');
 	});
-		test('binary', () => {
-			const randomByte = randomString(8, '01');
-			expect(randomByte.split('').filter(c => c == '0').length).toBeGreaterThan(0);
-			expect(randomByte.split('').filter(c => c == '1').length).toBeGreaterThan(0);
-			expect(randomByte.length).toStrictEqual(8);
+
+	describe('camelCase', () => {
+		it('converts to camelCase', () => {
+			expect(camelCase('hello_world')).toBe('helloWorld');
+			expect(camelCase('Hello world test')).toBe('helloWorldTest');
+		});
+		it('returns empty string if value is falsy', () => {
+			expect(camelCase()).toBe('');
+			expect(camelCase('')).toBe('');
+		});
+	});
+
+	describe('formatBytes', () => {
+		it('correctly formats bytes', () => {
+			expect(formatBytes(0)).toBe('0 Bytes');
+			expect(formatBytes(1024)).toBe('1 KB');
+			expect(formatBytes(1024 * 1024)).toBe('1 MB');
+			expect(formatBytes(1234, 1)).toBe('1.2 KB');
+		});
+	});
+
+	describe('formatPhoneNumber', () => {
+		it('formats plain phone numbers', () => {
+			expect(formatPhoneNumber('1234567890')).toBe('(123) 456-7890');
+			expect(formatPhoneNumber('+11234567890')).toBe('+1 (123) 456-7890');
+			expect(formatPhoneNumber('1 123 456 7890')).toBe('+1 (123) 456-7890');
+		});
+		it('throws for invalid phone strings', () => {
+			expect(() => formatPhoneNumber('abc')).toThrow();
+		});
+	});
+
+	describe('insertAt', () => {
+		it('inserts a string at a given index', () => {
+			expect(insertAt('Hello!', 'X', 5)).toBe('HelloX');
+		});
+	});
+
+	describe('kebabCase', () => {
+		it('converts to kebab-case', () => {
+			expect(kebabCase('hello world')).toBe('hello-world');
+			expect(kebabCase('HelloWorld')).toContain('hello-world');
+			expect(kebabCase('')).toBe('');
+		});
+	});
+
+	describe('pad', () => {
+		it('pads start by default', () => {
+			expect(pad('1', 2, '0')).toBe('01');
+		});
+		it('pads end if start is false', () => {
+			expect(pad('1', 3, '0', false)).toBe('100');
+		});
+	});
+
+	describe('pascalCase', () => {
+		it('converts to PascalCase', () => {
+			expect(pascalCase('hello_world')).toBe('HelloWorld');
+			expect(pascalCase('')).toBe('');
+		});
+	});
+
+	describe('randomHex', () => {
+		it('creates a random hex string of correct length', () => {
+			expect(randomHex(8)).toHaveLength(8);
+			expect(/^[a-f0-9]{8}$/i.test(randomHex(8))).toBe(true);
+		});
+	});
+
+	describe('randomString', () => {
+		it('creates a random string from CHAR_LIST of correct length', () => {
+			const s = randomString(10);
+			expect(s).toHaveLength(10);
+			// letters, numbers, symbols all included in CHAR_LIST
+		});
+		it('uses provided pool', () => {
+			expect(['0','1']).toContain(randomString(1, '01'));
 		});
 	});

 	describe('randomStringBuilder', () => {
-		test('length', () => {
-			const len = ~~(Math.random() * 32);
-			expect(randomStringBuilder(len, true).length).toStrictEqual(len);
+		it('creates with just letters', () => {
+			expect(/^[A-Z]+$/.test(randomStringBuilder(5, true, false, false))).toBe(true);
 		});
-		test('no length', () => {
-			expect(randomStringBuilder(0, true)).toStrictEqual('');
+		it('creates with just numbers', () => {
+			expect(/^[0-9]+$/.test(randomStringBuilder(5, false, true, false))).toBe(true);
 		});
-		test('letters only', () =>
-			expect(/^[a-zA-Z]{10}$/g.test(randomStringBuilder(10, true))).toBeTruthy());
-		test('numbers only', () =>
-			expect(/^[0-9]{10}$/g.test(<any>randomStringBuilder(10, false, true))).toBeTruthy());
-		test('symbols only', () =>
-			expect(/^[^a-zA-Z0-9]{10}$/g.test(randomStringBuilder(10, false, false, true))).toBeTruthy());
-		test('everything', () => {
-			const randomString = randomStringBuilder(30, true, true, true);
-			expect(/[a-zA-Z]/g.test(randomString)).toBeTruthy();
-			expect(/[0-9]/g.test(randomString)).toBeTruthy();
-			expect(/[^a-zA-Z0-9]/g.test(randomString)).toBeTruthy();
+		it('creates with just symbols', () => {
+			expect(SYMBOL_LIST).toContain(randomStringBuilder(1, false, false, true));
+		});
+		it('throws if all false', () => {
+			expect(() => randomStringBuilder(5, false, false, false)).toThrow();
+		});
+	});
+
+	describe('snakeCase', () => {
+		it('converts to snake_case', () => {
+			expect(snakeCase('helloWorld')).toContain('hello_world');
+			expect(snakeCase('')).toBe('');
+		});
+	});
+
+	describe('strSplice', () => {
+		it('splices string as expected', () => {
+			expect(strSplice('abcdef', 2, 2, 'ZZ')).toBe('abZZef');
+			expect(strSplice('abcdef', 1, 0, 'Z')).toBe('aZbcdef');
 		});
-		test('no pool', () =>
-			expect(() => randomStringBuilder(10, false, false, false)).toThrow());
 	});

 	describe('matchAll', () => {
-		test('using string', () => expect(matchAll('fooBar fooBar FooBar', 'fooBar').length).toBe(2));
-		test('using regex', () => expect(matchAll('fooBar fooBar FooBar', /fooBar/g).length).toBe(2));
-		test('using malformed regex', () => expect(() => matchAll('fooBar fooBar FooBar', /fooBar/)).toThrow());
+		it('returns expected matches', () => {
+			const matches = matchAll('a1 b2 c3', /\d/g);
+			expect(matches.length).toBe(3);
+			expect(matches[0][0]).toBe('1');
+		});
+		it('throws for non-global regex', () => {
+			expect(() => matchAll('abc', /a/)).toThrow();
+		});
+		it('accepts regex string', () => {
+			const matches = matchAll('a1a2', '\\d');
+			expect(matches.length).toBe(2);
+		});
+	});
+
+	describe('parseUrl', () => {
+		it('parses a full url', () => {
+			const url = parseUrl('https://sub.example.com:8000/path?a=1&b=2#frag');
+			expect(url.protocol).toBe('https');
+			expect(url.subdomain).toBe('sub');
+			expect(url.domain).toBe('example.com');
+			expect(url.port).toBe(8000);
+			expect(url.path).toBe('/path');
+			expect(url.query).toEqual({ a: '1', b: '2' });
+			expect(url.fragment).toBe('frag');
+		});
+		it('parses domain without subdomain', () => {
+			const url = parseUrl('https://example.com');
+			expect(url.domain).toBe('example.com');
+		});
+	});
+
+	describe('md5', () => {
+		it('hashes string to hex', () => {
+			expect(md5('test')).toMatch(/^[a-f0-9]+$/i);
+		});
 	});
 });
--- a/tests/time.spec.ts
+++ b/tests/time.spec.ts
@ -0,0 +1,108 @@
+import {adjustedInterval, formatDate, instantInterval, sleep, sleepWhile, timeUntil} from '../src';
+
+jest.useFakeTimers();
+
+describe('Time Utilities', () => {
+	describe('adjustedInterval', () => {
+		it('calls callback at roughly correct intervals, considering execution time', async () => {
+			const cb = jest.fn(() => new Promise(res => setTimeout(res, 5)));
+			const stop = adjustedInterval(cb, 50);
+
+			expect(cb).toHaveBeenCalledTimes(1);
+
+			await jest.advanceTimersByTimeAsync(50);
+			expect(cb).toHaveBeenCalledTimes(2);
+
+			await jest.advanceTimersByTimeAsync(100);
+			expect(cb).toHaveBeenCalledTimes(4);
+
+			stop();
+			await jest.advanceTimersByTimeAsync(100);
+			expect(cb).toHaveBeenCalledTimes(4);
+		});
+	});
+
+	describe('formatDate', () => {
+		it('formats current date correctly with default format', () => {
+			const result = formatDate('YYYY-MM-DD', new Date('2023-01-15T10:30:30.000Z'), 0);
+			expect(result).toBe('2023-01-15');
+		});
+
+		it('handles formatting for given timestamp', () => {
+			const timestamp = Date.UTC(2023, 1, 1, 18, 5, 5, 123); // Feb 1, 2023 18:05:05.123 UTC
+			const formatted = formatDate('YYYY MM DD HH mm ss SSS A Z', timestamp, 'UTC');
+			expect(formatted).toMatch(/^2023 02 01 18 05 05 123 PM \+?0:00$/i);
+		});
+
+		it('throws for unknown timezone', () => {
+			expect(() => formatDate('YYYY', new Date(), '???')).toThrowError(/Unknown timezone/);
+		});
+
+		it('handles timezone by offset number', () => {
+			const dt = new Date('2020-01-01T00:00:00.000Z');
+			const str = formatDate('HH:mm z', dt, 1);
+			expect(str).toMatch(/01:00/);
+		});
+
+		it('handles Do, MMMM, dddd tokens', () => {
+			const dt = new Date('2021-03-03T09:00:00Z');
+			const result = formatDate('Do MMMM dddd', dt, 0);
+			expect(result).toMatch(/^3rd March Wednesday$/);
+		});
+	});
+
+	describe('instantInterval', () => {
+		it('calls function immediately then at intervals', () => {
+			const cb = jest.fn();
+			const id = instantInterval(cb, 1000);
+			expect(cb).toHaveBeenCalledTimes(1);
+
+			jest.advanceTimersByTime(1000);
+			expect(cb).toHaveBeenCalledTimes(2);
+
+			clearInterval(id);
+		});
+	});
+
+	describe('sleep', () => {
+		it('waits the given ms', async () => {
+			const time = Date.now(), wait = 100;
+			const promise = sleep(wait);
+			jest.advanceTimersByTime(wait);
+			await promise;
+			expect(Date.now()).toBeGreaterThanOrEqual(time + wait);
+		});
+	});
+
+	describe('sleepWhile', () => {
+		it('resolves once condition is false', async () => {
+			const time = Date.now(), wait = 300;
+			let flag = true;
+			const promise = sleepWhile(() => flag, 100);
+			setTimeout(() => { flag = false; }, wait);
+			await jest.advanceTimersByTimeAsync(wait);
+			await promise;
+			expect(Date.now()).toBeGreaterThanOrEqual(time + wait);
+		});
+	});
+
+	describe('timeUntil', () => {
+		it('returns milliseconds until given date', () => {
+			const now = Date.now();
+			const future = now + 1000;
+			jest.spyOn(Date, 'now').mockReturnValue(now);
+
+			const result = timeUntil(future);
+			expect(result).toBe(1000);
+		});
+
+		it('accepts Date object', () => {
+			const now = new Date();
+			const t = new Date(now.getTime() + 450);
+			jest.spyOn(global, 'Date').mockImplementation(() => now as any);
+
+			const result = timeUntil(t);
+			expect(result).toBe(450);
+		});
+	});
+});
--- a/tests/type.spec.ts
+++ b/tests/type.spec.ts
@ -0,0 +1,18 @@
+import {Writable} from '../src';
+
+describe('Type Utilities', () => {
+	describe('Writable', () => {
+		it('should create a writable version of a readonly type', () => {
+			type ReadonlyPerson = {
+				readonly name: string;
+				readonly age: number;
+			};
+			type WritablePerson = Writable<ReadonlyPerson>;
+			// Typescript: WritablePerson's properties should not be readonly
+			const person: WritablePerson = { name: 'Alice', age: 40 };
+			person.name = 'Bob'; // Should not error in TypeScript
+			person.age = 41;     // Should not error in TypeScript
+			expect(person).toEqual({ name: 'Bob', age: 41 });
+		});
+	});
+});
--- a/tsconfig.json
+++ b/tsconfig.json
@ -1,7 +1,7 @@
 {
 	"include": ["src"],
 	"compilerOptions": {
-		"target": "ES2020",
+		"target": "ESNext",
 		"useDefineForClassFields": true,
 		"module": "ESNext",
 		"lib": ["ESNext", "DOM", "DOM.Iterable"],
Author	SHA1	Message	Date
ztimson	adafd61c83	Added IPv6 to v4 converter All checks were successful Build / Build NPM Project (push) Successful in 1m17s Details Build / Tag Version (push) Successful in 14s Details Build / Publish Documentation (push) Successful in 52s Details	2025-06-25 11:48:49 -04:00
ztimson	7747dc5558	more path event fixes.... i hope... All checks were successful Build / Build NPM Project (push) Successful in 43s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 36s Details	2025-06-24 22:21:34 -04:00
ztimson	947bdbc6d4	more path event fixes.... i hope... Some checks failed Build / Tag Version (push) Has been cancelled Details Build / Publish Documentation (push) Has been cancelled Details Build / Build NPM Project (push) Has been cancelled Details	2025-06-24 22:21:30 -04:00
ztimson	e2b8c35535	more path event fixes.... i hope... All checks were successful Build / Build NPM Project (push) Successful in 44s Details Build / Tag Version (push) Successful in 7s Details Build / Publish Documentation (push) Successful in 37s Details	2025-06-24 22:05:39 -04:00
ztimson	3b7d28de4b	Fixed test Some checks failed Build / Build NPM Project (push) Failing after 39s Details Build / Publish Documentation (push) Has been skipped Details Build / Tag Version (push) Has been skipped Details	2025-06-24 20:55:12 -04:00
ztimson	8f7e816571	path event fixes Some checks failed Build / Build NPM Project (push) Failing after 45s Details Build / Publish Documentation (push) Has been skipped Details Build / Tag Version (push) Has been skipped Details	2025-06-24 20:52:16 -04:00
ztimson	8c1fb2d8cb	Fixed filename timestamp All checks were successful Build / Build NPM Project (push) Successful in 1m20s Details Build / Tag Version (push) Successful in 15s Details Build / Publish Documentation (push) Successful in 56s Details	2025-06-23 18:08:25 -04:00
ztimson	91dc17667e	Better cache & database integration All checks were successful Build / Build NPM Project (push) Successful in 44s Details Build / Tag Version (push) Successful in 13s Details Build / Publish Documentation (push) Successful in 51s Details	2025-06-20 19:41:01 -04:00
ztimson	11cfc67650	Added cache find function All checks were successful Build / Build NPM Project (push) Successful in 41s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 35s Details	2025-06-19 19:46:59 -04:00
ztimson	4ed23e1502	Fixed path events casing issue All checks were successful Build / Build NPM Project (push) Successful in 46s Details Build / Tag Version (push) Successful in 13s Details Build / Publish Documentation (push) Successful in 52s Details	2025-06-19 18:44:20 -04:00
ztimson	e3bbd13ed8	Removed log statement that snuck in All checks were successful Build / Build NPM Project (push) Successful in 37s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 37s Details	2025-06-16 23:37:02 -04:00
ztimson	1877bac7ce	Allow dynamically creating tables All checks were successful Build / Build NPM Project (push) Successful in 48s Details Build / Tag Version (push) Successful in 7s Details Build / Publish Documentation (push) Successful in 42s Details	2025-06-16 20:56:28 -04:00
ztimson	c06538a725	Fixed word formatters All checks were successful Build / Build NPM Project (push) Successful in 45s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 35s Details	2025-06-11 18:41:46 -04:00
ztimson	a08b0c4eea	Fixed database init loop All checks were successful Build / Build NPM Project (push) Successful in 40s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 34s Details	2025-05-27 15:42:00 -04:00
ztimson	1b03ae875b	Fixed database includes All checks were successful Build / Build NPM Project (push) Successful in 41s Details Build / Tag Version (push) Successful in 7s Details Build / Publish Documentation (push) Successful in 35s Details	2025-05-27 15:13:53 -04:00
ztimson	af1da75a82	Removed console.log statments All checks were successful Build / Build NPM Project (push) Successful in 41s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 34s Details	2025-05-27 14:56:24 -04:00
ztimson	e19768688d	Fixed using numbers as database table name All checks were successful Build / Build NPM Project (push) Successful in 1m16s Details Build / Tag Version (push) Successful in 15s Details Build / Publish Documentation (push) Successful in 53s Details	2025-05-27 14:51:04 -04:00
ztimson	6d706d4c15	Added database wrapper All checks were successful Build / Build NPM Project (push) Successful in 1m7s Details Build / Tag Version (push) Successful in 14s Details Build / Publish Documentation (push) Successful in 53s Details	2025-05-25 23:02:56 -04:00
ztimson	97f2bcce2e	removed debugging line All checks were successful Build / Build NPM Project (push) Successful in 43s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 36s Details	2025-05-15 16:47:35 -04:00
ztimson	2a7fa18c0e	Added indexdb wrapper & cache support for it All checks were successful Build / Build NPM Project (push) Successful in 1m24s Details Build / Tag Version (push) Successful in 53s Details Build / Publish Documentation (push) Successful in 1m28s Details	2025-05-15 16:06:32 -04:00
ztimson	fec373ca4c	Added test suite All checks were successful Build / Build NPM Project (push) Successful in 1m16s Details Build / Tag Version (push) Successful in 14s Details Build / Publish Documentation (push) Successful in 53s Details	2025-05-14 16:30:42 -04:00
ztimson	cf122ef9e8	* Fixed cache expiry All checks were successful Build / Build NPM Project (push) Successful in 46s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 34s Details	2025-05-13 11:13:48 -04:00
ztimson	76b570b3fe	* Fixed cache expire checks on uncached All checks were successful Build / Build NPM Project (push) Successful in 39s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 35s Details	2025-05-13 11:10:23 -04:00
ztimson	4fecf10d11	* Fixed cache value type All checks were successful Build / Build NPM Project (push) Successful in 1m16s Details Build / Tag Version (push) Successful in 14s Details Build / Publish Documentation (push) Successful in 54s Details	2025-05-13 10:53:17 -04:00
ztimson	028b9c0f4c	+ Caching manually expire All checks were successful Build / Build NPM Project (push) Successful in 41s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 36s Details	2025-05-12 20:29:29 -04:00
ztimson	d938996a66	+ Caching expiry strategies Some checks failed Build / Build NPM Project (push) Failing after 34s Details Build / Publish Documentation (push) Has been skipped Details Build / Tag Version (push) Has been skipped Details + Prefix PathEvents	2025-05-12 19:46:23 -04:00
ztimson	cdcaeda67c	+ Added writable All checks were successful Build / Build NPM Project (push) Successful in 40s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 35s Details	2025-05-12 18:00:12 -04:00
ztimson	482c90b53b	+ Added writable All checks were successful Build / Build NPM Project (push) Successful in 1m13s Details Build / Tag Version (push) Successful in 15s Details Build / Publish Documentation (push) Successful in 49s Details	2025-05-12 16:28:10 -04:00
ztimson	7500ba502f	+ Added clear function to ASet All checks were successful Build / Build NPM Project (push) Successful in 44s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 37s Details * fixed pathedEvent fullPath casing	2025-05-11 14:13:01 -04:00
ztimson	edc059d17d	Added var-persist All checks were successful Build / Build NPM Project (push) Successful in 37s Details Build / Tag Version (push) Successful in 8s Details Build / Publish Documentation (push) Successful in 35s Details	2025-05-11 11:55:40 -04:00
ztimson	48cfbee46e	Removed test All checks were successful Build / Build NPM Project (push) Successful in 1m8s Details Build / Tag Version (push) Successful in 14s Details Build / Publish Documentation (push) Successful in 53s Details	2025-05-11 11:50:08 -04:00
ztimson	26cc18ffb3	Fixed path event, renamed testCondition to logicTest & fixed some tests Some checks failed Build / Build NPM Project (push) Failing after 44s Details Build / Publish Documentation (push) Has been skipped Details Build / Tag Version (push) Has been skipped Details	2025-05-11 11:46:03 -04:00