Fixed cache loading promise when persistence storage is off

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/utils",
-	"version": "0.26.8",
+	"version": "0.26.20",
 	"description": "Utility library",
 	"author": "Zak Timson",
 	"license": "MIT",

src/cache.ts

@@ -22,8 +22,10 @@ export class Cache<K extends string | number | symbol, T> {
 	[key: string | number | symbol]: CachedValue<T> | any;
 	/** Whether cache is complete */
 	complete = false;
+
+	private _loading!: Function;
 	/** Await initial loading */
-	loading!: Promise<void>;
+	loading = new Promise<void>(r => this._loading = r);
 
 	/**
 	 * Create new cache
@@ -31,9 +33,6 @@ export class Cache<K extends string | number | symbol, T> {
 	 * @param options
 	 */
 	constructor(public readonly key?: keyof T, public readonly options: CacheOptions = {}) {
-		let done!: Function;
-		this.loading = new Promise(r => done = r);
-
 		// Persistent storage
 		if(this.options.persistentStorage != null) {
 			if(typeof this.options.persistentStorage == 'string')
@@ -45,13 +44,15 @@ export class Cache<K extends string | number | symbol, T> {
 					const table: Table<any, any> = await persists.storage.createTable({name: persists.key, key: this.key});
 					const rows = await table.getAll();
 					Object.assign(this.store, rows.reduce((acc, row) => ({...acc, [this.getKey(row)]: row}), {}));
-					done();
+					this._loading();
 				})();
 			} else if((<any>this.options.persistentStorage?.storage)?.getItem != undefined) {
 				const stored = (<Storage>this.options.persistentStorage.storage).getItem(this.options.persistentStorage.key);
 				if(stored != null) try { Object.assign(this.store, JSON.parse(stored)); } catch { }
-				done();
+				this._loading();
 			}
+		} else {
+			this._loading();
 		}
 
 		// Handle index lookups

src/http.ts

@@ -78,7 +78,7 @@ export class Http {
 		if(!this.url && !opts.url) throw new Error('URL needs to be set');
 		let url = opts.url?.startsWith('http') ? opts.url : (this.url || '') + (opts.url || '');
 		url = url.replaceAll(/([^:]\/)\/+/g, '$1');
-		if(opts.fragment) url.includes('#') ? url.replace(/#.*(\?|\n)/g, (match, arg1) => `#${opts.fragment}${arg1}`) : `${url}#${opts.fragment}`;
+		if(opts.fragment) url.includes('#') ? url.replace(/#.*([?\n])/g, (match, arg1) => `#${opts.fragment}${arg1}`) : `${url}#${opts.fragment}`;
 		if(opts.query) {
 			const q = Array.isArray(opts.query) ? opts.query :
 				Object.keys(opts.query).map(k => ({key: k, value: (<any>opts.query)[k]}))

src/misc.ts

@@ -47,6 +47,17 @@ export function ipV6ToV4(ip: string) {
 	return ipv4;
 }
 
+/**
+ * Check if IP is reserved, e.g. localhost, private IPs, etc.
+ * @param {string} ip
+ * @returns {boolean}
+ */
+export function reservedIp(ip: string): boolean {
+	if(ip == 'localhost' || ip == '127.0.0.1') return true;
+	return /\b(10\.(?:[0-9]{1,3}\.){2}[0-9]{1,3})\b|\b(172\.(?:1[6-9]|2[0-9]|3[0-1])\.(?:[0-9]{1,3}\.)[0-9]{1,3})\b|\b(192\.168\.(?:[0-9]{1,3}\.)[0-9]{1,3})\b/.test(ip);
+}
+
+
 /**
  * Represents a function that listens for events and handles them accordingly.
  *

src/search.ts

@@ -13,8 +13,8 @@ export function search(rows: any[], search: string, regex?: boolean, transform:
 	if(!rows) return [];
 	return rows.filter(r => {
 		// Empty search
-		const value = transform(r);
 		if(!search) return true;
+		const value = transform(r);
 		// Regex search
 		if(regex) {
 			return !!Object.values(value).filter((v: any) => {
@@ -22,7 +22,7 @@ export function search(rows: any[], search: string, regex?: boolean, transform:
 				catch { return false; }
 			}).length
 		} else {
-			return logicTest(r, search);
+			return logicTest(value, search);
 		}
 	});
 }
@@ -39,8 +39,8 @@ export function logicTest(target: object, condition: string): boolean {
 			case '=':
 			case '==': return a == b;
 			case '!=': return a != b;
-			case '+': return a.includes(b);
-			case '-': return !a.includes(b);
+			case '+=': return a?.toString().includes(b);
+			case '-=': return !a?.toString().includes(b);
 			case '>': return a > b;
 			case '>=': return a >= b;
 			case '<': return a < b;
@@ -55,7 +55,7 @@ export function logicTest(target: object, condition: string): boolean {
 		const and = p.split('&&').map(p => p.trim()).filter(p => !!p);
 		return and.filter(p => {
 			// Boolean operator
-			const prop = /(\S+)\s*(==?|!=|\+|-|>=|>|<=|<)\s*(\S+)/g.exec(p);
+			const prop = /(\S+)\s*(==?|!=|\+=|-=|>=|>|<=|<)\s*(\S+)/g.exec(p);
 			if(prop) {
 				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]));

src/string.ts

@@ -43,6 +43,24 @@ export function formatBytes(bytes: number, decimals = 2) {
 	return parseFloat((bytes / Math.pow(k, i)).toFixed(decimals)) + ' ' + sizes[i];
 }
 
+/**
+ * Convert milliseconds to human-readable duration
+ * @param {string} ms milliseconds
+ * @param {boolean} short Use unit initial instead of word
+ * @return {string} formated duration
+ */
+export function formatMs(ms: number, short = false): string {
+	if (isNaN(ms) || ms < 0) return "Invalid input";
+	const seconds = ms / 1000;
+	const minutes = seconds / 60;
+	const hours = minutes / 60;
+	const days = hours / 24;
+	if (days >= 1) return `${days.toFixed(1)} ${short ? 'd' : 'days'}`;
+	else if (hours >= 1) return `${hours.toFixed(1)} ${short ? 'h' : 'hours'}`;
+	else if (minutes >= 1) return `${minutes.toFixed(1)} ${short ? 'm' : 'minutes'}`;
+	else return `${seconds.toFixed(1)} ${short ? 's' : 'seconds'}`;
+}
+
 /**
  * Extract numbers from a string & create a formated phone number: +1 (123) 456-7890
  *

tests/search.spec.ts

@@ -4,6 +4,7 @@ const rows = [
 	{id: 1, name: 'Alice', age: 30},
 	{id: 2, name: 'Bob', age: 24},
 	{id: 3, name: 'Carol', age: 30},
+	{id: 4, name: 'David', age: 35},
 ];
 
 describe('Search Utilities', () => {
@@ -37,6 +38,35 @@ describe('Search Utilities', () => {
 		it('returns all if search is falsy and regex enabled', () => {
 			expect(search(rows, '', true)).toEqual(rows);
 		});
+
+		it('handles regex search with special characters', () => {
+			expect(search(rows, '^[AC]', true)).toEqual([rows[0], rows[2]]);
+		});
+
+		it('ignores case when regex is applied', () => {
+			expect(search(rows, 'ALICE', true)).toEqual([]);
+		});
+
+		it('performs partial matches for properties when regex=false', () => {
+			expect(search(rows, 'Da')).toEqual([rows[3]]);
+		});
+
+		it('handles empty array input gracefully', () => {
+			expect(search([], 'test')).toEqual([]);
+		});
+
+		it('handles numeric values with comparison logic in strings', () => {
+			expect(search(rows, 'age < 31')).toEqual([rows[0], rows[1], rows[2]]);
+		});
+
+		// New test cases for `+` and `-` operators
+		it('filters rows using the + operator', () => {
+			expect(search(rows, 'name += Al')).toEqual([rows[0]]);
+		});
+
+		it('filters rows using the - operator', () => {
+			expect(search(rows, 'name -= Al')).toEqual([rows[1], rows[2], rows[3]]);
+		});
 	});
 
 	describe('logicTest', () => {
@@ -67,5 +97,46 @@ describe('Search Utilities', () => {
 		it('returns false for unsupported operators', () => {
 			expect(logicTest(obj, 'x === 10')).toBe(false);
 		});
+
+		it('handles invalid condition strings gracefully', () => {
+			expect(logicTest(obj, 'invalid condition')).toBe(false);
+		});
+
+		it('supports numeric operations with ranges', () => {
+			expect(logicTest(obj, 'x > 5 && x < 15')).toBe(true);
+			expect(logicTest(obj, 'x > 15')).toBe(false);
+		});
+
+		it('handles mixed case keys gracefully', () => {
+			const mixedCaseObj = {TestKey: 123};
+			expect(logicTest(mixedCaseObj, 'TestKey == 123')).toBe(true);
+			expect(logicTest(mixedCaseObj, 'testkey == 123')).toBe(true);
+		});
+
+		it('returns false if condition operators are missing', () => {
+			expect(logicTest(obj, 'x 10')).toBe(false);
+		});
+
+		// New test cases for `+` and `-` operators
+		it('handles the + operator for inclusion', () => {
+			expect(logicTest(obj, 'name += Alpha')).toBe(true);
+			expect(logicTest(obj, 'name += Alp')).toBe(true);
+			expect(logicTest(obj, 'name += Bet')).toBe(false);
+		});
+
+		it('handles the - operator for exclusion', () => {
+			expect(logicTest(obj, 'name -= Alpha')).toBe(false);
+			expect(logicTest(obj, 'name -= Alp')).toBe(false);
+			expect(logicTest(obj, 'name -= Bet')).toBe(true);
+		});
+
+		it('includes partial matches correctly with +', () => {
+			expect(logicTest(obj, 'name += lph')).toBe(true);
+		});
+
+		it('excludes partial matches correctly with -', () => {
+			expect(logicTest(obj, 'name -= lph')).toBe(false);
+			expect(logicTest(obj, 'name -= xyz')).toBe(true);
+		});
 	});
 });