Added format bytes helper

.github/workflows/build.yaml

@@ -9,34 +9,19 @@ jobs:
   build:
     name: Build NPM Project
     runs-on: ubuntu-latest
-    container:
-      image: node
-      volumes:
-        - '/mnt/swarm/gitea/runner/cache:/cache'
+    container: node:20-alpine
     steps:
       -   name: Clone Repository
           uses: ztimson/actions/clone@develop
 
-      -   name: Restore node_modules
-          uses: ztimson/actions/cache/restore@develop
-          with:
-            key: node_modules
-
-      -   name: Install Dependencies
-          run: npm i
-
-      -   name: Build Project
-          run: npm run build
+      -   name: Install & Build
+          run: |
+            npm i
+            npm run build
 
       -   name: Test
           run: npm run test:coverage
 
-      -   name: Cache node_modules
-          uses: ztimson/actions/cache@develop
-          with:
-            key: node_modules
-            pattern: node_modules
-
       -   name: Upload to Registry
           uses: ztimson/actions/npm/publish@develop
 

package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "@ztimson/utils",
-	"version": "0.10.4",
+	"version": "0.15.3",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@ztimson/utils",
-			"version": "0.10.4",
+			"version": "0.15.3",
 			"license": "MIT",
 			"devDependencies": {
 				"@types/jest": "^29.5.12",

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/utils",
-	"version": "0.12.3",
+	"version": "0.15.6",
 	"description": "Utility library",
 	"author": "Zak Timson",
 	"license": "MIT",
@@ -9,13 +9,13 @@
 		"type": "git",
 		"url": "https://git.zakscode.com/ztimson/js-utilities"
 	},
-	"main": "./dist/utils.cjs",
-	"module": "./dist/utils.mjs",
+	"main": "./dist/index.cjs",
+	"module": "./dist/index.mjs",
 	"types": "./dist/index.d.ts",
 	"exports": {
 		".": {
-			"import": "./dist/utils.mjs",
-			"require": "./dist/utils.cjs",
+			"import": "./dist/index.mjs",
+			"require": "./dist/index.cjs",
 			"types": "./dist/index.d.ts"
 		}
 	},

src/aset.ts

@@ -1,57 +1,108 @@
+/**
+ * An array which functions as a set. It guarantees unique elements
+ * and provides set functions for comparisons
+ */
 export class ASet<T> extends Array {
+	/** Number of elements in set */
 	get size() {
 		return this.length;
 	}
 
+	/**
+	 * Array to create set from, duplicate values will be removed
+	 * @param {T[]} elements Elements which will be added to set
+	 */
 	constructor(elements: T[] = []) {
 		super();
 		if(!!elements?.['forEach'])
 			elements.forEach(el => this.add(el));
 	}
 
+	/**
+	 * Add single element to set if unique
+	 * @param {T} el Element to add
+	 */
 	add(el: T) {
 		if(!this.has(el)) this.push(el);
 	}
 
+	/**
+	 * Delete element from set
+	 * @param {T} el Element that will be deleted
+	 */
 	delete(el: T) {
 		const index = this.indexOf(el);
 		if(index != -1) this.slice(index, 1);
 	}
 
+	/**
+	 * Create list of elements this set has which the comparison set does not
+	 * @param {ASet<T>} set Set to compare against
+	 * @return {ASet<T>} Different elements
+	 */
 	difference(set: ASet<T>) {
-		return new ASet<T>(this.reduce((acc, el) => {
-			if(!set.has(el)) acc.push(el);
-			return acc;
-		}, []));
+		return new ASet<T>(this.filter(el => !set.has(el)));
 	}
 
+	/**
+	 * Check if set includes element
+	 * @param {T} el Element to look for
+	 * @return {boolean} True if element was found, false otherwise
+	 */
 	has(el: T) {
 		return this.indexOf(el) != -1;
 	}
 
+	/**
+	 * Create list of elements this set has in common with the comparison set
+	 * @param {ASet<T>} set Set to compare against
+	 * @return {boolean} Set of common elements
+	 */
 	intersection(set: ASet<T>) {
-		return new ASet<T>(this.reduce((acc, el) => {
-			if(set.has(el)) acc.push(el);
-			return acc;
-		}, []));
+		return new ASet<T>(this.filter(el => set.has(el)));
 	}
 
+	/**
+	 * Check if this set has no elements in common with the comparison set
+	 * @param {ASet<T>} set Set to compare against
+	 * @return {boolean} True if nothing in common, false otherwise
+	 */
 	isDisjointFrom(set: ASet<T>) {
 		return this.intersection(set).size == 0;
 	}
 
+	/**
+	 * Check if all elements in this set are included in the comparison set
+	 * @param {ASet<T>} set Set to compare against
+	 * @return {boolean} True if all elements are included, false otherwise
+	 */
 	isSubsetOf(set: ASet<T>) {
 		return this.findIndex(el => !set.has(el)) == -1;
 	}
 
+	/**
+	 * Check if all elements from comparison set are included in this set
+	 * @param {ASet<T>} set Set to compare against
+	 * @return {boolean} True if all elements are included, false otherwise
+	 */
 	isSuperset(set: ASet<T>) {
 		return set.findIndex(el => !this.has(el)) == -1;
 	}
 
+	/**
+	 * Create list of elements that are only in one set but not both (XOR)
+	 * @param {ASet<T>} set Set to compare against
+	 * @return {ASet<T>} New set of unique elements
+	 */
 	symmetricDifference(set: ASet<T>) {
 		return new ASet([...this.difference(set), ...set.difference(this)]);
 	}
 
+	/**
+	 * Create joined list of elements included in this & the comparison set
+	 * @param {ASet<T>} set Set join
+	 * @return {ASet<T>} New set of both previous sets combined
+	 */
 	union(set: ASet<T> | Array<T>) {
 		return new ASet([...this, ...set]);
 	}

src/download.ts

@@ -1,8 +0,0 @@
-export function download(href: any, name: string) {
-	const a = document.createElement('a');
-	a.href = href;
-	a.download = name;
-	document.body.appendChild(a);
-	a.click();
-	document.body.removeChild(a);
-}

src/errors.ts

@@ -53,6 +53,18 @@ export class UnauthorizedError extends CustomError {
 	}
 }
 
+export class PaymentRequiredError extends CustomError {
+	static code = 402;
+
+	constructor(message: string = 'Payment Required') {
+		super(message);
+	}
+
+	static instanceof(err: Error) {
+		return (<any>err).constructor.code == this.code;
+	}
+}
+
 export class ForbiddenError extends CustomError {
 	static code = 403;
 
@@ -77,6 +89,30 @@ export class NotFoundError extends CustomError {
 	}
 }
 
+export class MethodNotAllowedError extends CustomError {
+	static code = 405;
+
+	constructor(message: string = 'Method Not Allowed') {
+		super(message);
+	}
+
+	static instanceof(err: Error) {
+		return (<any>err).constructor.code == this.code;
+	}
+}
+
+export class NotAcceptableError extends CustomError {
+	static code = 406;
+
+	constructor(message: string = 'Not Acceptable') {
+		super(message);
+	}
+
+	static instanceof(err: Error) {
+		return (<any>err).constructor.code == this.code;
+	}
+}
+
 export class InternalServerError extends CustomError {
 	static code = 500;
 
@@ -88,3 +124,89 @@ export class InternalServerError extends CustomError {
 		return (<any>err).constructor.code == this.code;
 	}
 }
+
+export class NotImplementedError extends CustomError {
+	static code = 501;
+
+	constructor(message: string = 'Not Implemented') {
+		super(message);
+	}
+
+	static instanceof(err: Error) {
+		return (<any>err).constructor.code == this.code;
+	}
+}
+
+export class BadGatewayError extends CustomError {
+	static code = 502;
+
+	constructor(message: string = 'Bad Gateway') {
+		super(message);
+	}
+
+	static instanceof(err: Error) {
+		return (<any>err).constructor.code == this.code;
+	}
+}
+
+export class ServiceUnavailableError extends CustomError {
+	static code = 503;
+
+	constructor(message: string = 'Service Unavailable') {
+		super(message);
+	}
+
+	static instanceof(err: Error) {
+		return (<any>err).constructor.code == this.code;
+	}
+}
+
+export class GatewayTimeoutError extends CustomError {
+	static code = 504;
+
+	constructor(message: string = 'Gateway Timeout') {
+		super(message);
+	}
+
+	static instanceof(err: Error) {
+		return (<any>err).constructor.code == this.code;
+	}
+}
+
+/**
+ * Create the correct error object from a status code
+ * @param {number} code Will be converted to respective error (ex. 404 -> NotFoundError)
+ * @param {string} message Override default error message
+ * @return {CustomError} The proper error type
+ */
+export function errorFromCode(code: number, message?: string) {
+	if(code >= 200 && code < 300) return null;
+	switch(code) {
+		case 400:
+			return new BadRequestError(message);
+		case 401:
+			return new UnauthorizedError(message);
+		case 402:
+			return new PaymentRequiredError(message);
+		case 403:
+			return new ForbiddenError(message);
+		case 404:
+			return new NotFoundError(message);
+		case 405:
+			return new MethodNotAllowedError(message);
+		case 406:
+			return new NotAcceptableError(message);
+		case 500:
+			return new InternalServerError(message);
+		case 501:
+			return new NotImplementedError(message);
+		case 502:
+			return new BadGatewayError(message);
+		case 503:
+			return new ServiceUnavailableError(message);
+		case 504:
+			return new GatewayTimeoutError(message);
+		default:
+			return new CustomError(message, code);
+	}
+}

src/files.ts

@@ -0,0 +1,56 @@
+import {deepCopy, JSONAttemptParse} from './objects.ts';
+import {PromiseProgress} from './promise-progress';
+
+export function download(href: any, name: string) {
+	const a = document.createElement('a');
+	a.href = href;
+	a.download = name;
+	document.body.appendChild(a);
+	a.click();
+	document.body.removeChild(a);
+}
+
+export function downloadBlob(blob: Blob, name: string) {
+	const url = URL.createObjectURL(blob);
+	download(url, name);
+	URL.revokeObjectURL(url);
+}
+
+export function fileBrowser(options: {accept?: string, multiple?: boolean} = {}): Promise<File[]> {
+	return new Promise(res => {
+		const input = document.createElement('input');
+		input.type = 'file';
+		input.accept = options.accept || '*';
+		input.style.display='none';
+		input.multiple = !!options.multiple;
+		input.onblur = input.onchange = async () => {
+			res(Array.from(<any>input.files));
+			input.remove();
+		}
+		document.body.appendChild(input);
+		input.click();
+	});
+}
+
+export function uploadWithProgress<T>(options: {
+	url: string;
+	files: File[];
+	headers?: {[key: string]: string};
+	withCredentials?: boolean;
+}): PromiseProgress<T> {
+	return new PromiseProgress<T>((res, rej, prog) => {
+		const xhr = new XMLHttpRequest();
+		const formData = new FormData();
+		options.files.forEach(f => formData.append('file', f));
+
+		xhr.withCredentials = !!options.withCredentials;
+		xhr.upload.addEventListener('progress', (event) => event.lengthComputable ? prog(event.loaded / event.total) : null);
+		xhr.addEventListener('loadend', () => res(<T>JSONAttemptParse(xhr.responseText)));
+		xhr.addEventListener('error', () => rej(JSONAttemptParse(xhr.responseText)));
+		xhr.addEventListener('timeout', () => rej({error: 'Request timed out'}));
+
+		xhr.open('POST', options.url);
+		Object.entries(options.headers || {}).forEach(([key, value]) => xhr.setRequestHeader(key, value));
+		xhr.send(formData);
+	});
+}

src/http.ts

@@ -0,0 +1,121 @@
+import {clean} from './objects';
+import {PromiseProgress} from './promise-progress';
+
+export type DecodedResponse<T> = Response & {data: T | null}
+
+export type HttpInterceptor = (response: Response, next: () => void) => void;
+
+export type HttpRequestOptions = {
+	body?: any;
+	decode?: boolean;
+	fragment?: string;
+	headers?: {[key: string | symbol]: string | null | undefined};
+	method?: 'GET' | 'POST' | 'PATCH' | 'PUT' | 'DELETE';
+	query?: {key: string, value: string}[] | {[key: string]: string};
+	url?: string;
+	[key: string]: any;
+}
+
+export type HttpDefaults = {
+	headers?: {[key: string | symbol]: string | null | undefined};
+	interceptors?: HttpInterceptor[];
+	url?: string;
+}
+
+export class Http {
+	private static interceptors: {[key: string]: HttpInterceptor} = {};
+
+	static headers: {[key: string]: string | null | undefined} = {};
+
+	private interceptors: {[key: string]: HttpInterceptor} = {}
+
+	headers: {[key: string]: string | null | undefined} = {}
+	url!: string | null;
+
+	constructor(defaults: HttpDefaults = {}) {
+		this.url = defaults.url ?? null;
+		this.headers = defaults.headers || {};
+		if(defaults.interceptors) {
+			defaults.interceptors.forEach(i => Http.addInterceptor(i));
+		}
+	}
+
+	static addInterceptor(fn: HttpInterceptor): () => void {
+		const key = Object.keys(Http.interceptors).length.toString();
+		Http.interceptors[key] = fn;
+		return () => { Http.interceptors[key] = <any>null; }
+	}
+
+	addInterceptor(fn: HttpInterceptor): () => void {
+		const key = Object.keys(this.interceptors).length.toString();
+		this.interceptors[key] = fn;
+		return () => { this.interceptors[key] = <any>null; }
+	}
+
+	request<T>(opts: HttpRequestOptions = {}): PromiseProgress<DecodedResponse<T>>  {
+		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 || '')).replace(/([^:]\/)\/+/g, '$1');
+		if(opts.fragment) url.includes('#') ? url.replace(/#.*(\?|\n)/g, (match, arg1) => `#${opts.fragment}${arg1}`) : url += '#' + opts.fragment;
+		if(opts.query) {
+			const q = Array.isArray(opts.query) ? opts.query :
+				Object.keys(opts.query).map(k => ({key: k, value: (<any>opts.query)[k]}))
+			url += (url.includes('?') ? '&' : '?') + q.map(q => `${q.key}=${q.value}`).join('&');
+		}
+
+		// Prep headers
+		const headers = <any>clean({
+			'Content-Type': !opts.body ? undefined : (opts.body instanceof FormData ? 'multipart/form-data' : 'application/json'),
+			...Http.headers,
+			...this.headers,
+			...opts.headers
+		});
+
+		if(typeof opts.body == 'object' && opts.body != null && headers['Content-Type'] == 'application/json')
+			opts.body = JSON.stringify(opts.body);
+
+		// Send request
+		return new PromiseProgress((res, rej, prog) => {
+			fetch(url, {
+				headers,
+				method: opts.method || (opts.body ? 'POST' : 'GET'),
+				body: opts.body
+			}).then(async (resp: any) => {
+				for(let fn of [...Object.values(Http.interceptors), ...Object.values(this.interceptors)]) {
+					await new Promise<void>(res => fn(resp, () => res()));
+				}
+
+				const contentLength = resp.headers.get('Content-Length');
+				const total = contentLength ? parseInt(contentLength, 10) : 0;
+				let loaded = 0;
+
+				const reader = resp.body?.getReader();
+				const stream = new ReadableStream({
+					start(controller) {
+						function push() {
+							reader?.read().then((event: any) => {
+								if(event.done) return controller.close();
+								loaded += event.value.byteLength;
+								prog(loaded / total);
+								controller.enqueue(event.value);
+								push();
+							}).catch((error: any) => controller.error(error));
+						}
+						push();
+					}
+				});
+
+				resp.data = new Response(stream);
+				if(opts.decode == null || opts.decode) {
+					const content = resp.headers.get('Content-Type')?.toLowerCase();
+					if(content?.includes('form')) resp.data = <T>await resp.data.formData();
+					else if(content?.includes('json')) resp.data = <T>await resp.data.json();
+					else if(content?.includes('text')) resp.data = <T>await resp.data.text();
+					else if(content?.includes('application')) resp.data = <T>await resp.data.blob();
+				}
+
+				if(resp.ok) res(resp);
+				else rej(resp);
+			})
+		});
+	}
+}

src/index.ts

@@ -1,8 +1,9 @@
 export * from './array';
 export * from './aset';
-export * from './download';
+export * from './files';
 export * from './emitter';
 export * from './errors';
+export * from './http';
 export * from './logger';
 export * from './math';
 export * from './misc';
@@ -10,4 +11,3 @@ export * from './objects';
 export * from './promise-progress';
 export * from './string';
 export * from './time';
-export * from './xhr';

src/misc.ts

@@ -1,17 +1,5 @@
 import {md5} from './string';
 
-/**
- * Convert data into a form encoded format.
- *
- * @param {any} data - data to convert
- * @returns {string} - Ecodeded form data
- */
-export function formEncode(data: any): string {
-	return Object.entries(data).map(([key, value]) =>
-		encodeURIComponent(key) + '=' + encodeURIComponent(<any>value)
-	).join('&');
-}
-
 /**
  * Get profile image from Gravatar
  *

src/objects.ts

@@ -119,6 +119,17 @@ export function flattenObj(obj: any, parent?: any, result: any = {}) {
 	}
 }
 
+/**
+ * Convert object to FormData
+ * @param target - Object to convert
+ * @return {FormData} - Form object
+ */
+export function formData(target: any): FormData {
+	const data = new FormData();
+	Object.entries(target).forEach(([key, value]) => data.append(key, <any>value));
+	return data;
+}
+
 /**
  * Check that an object has the following values
  *
@@ -175,7 +186,12 @@ export function mixin(target: any, constructors: any[]) {
 	});
 }
 
-export function sanitizedJSON(obj: any, space?: number) {
+export function JSONAttemptParse<T>(json: string): T | string {
+	try { return JSON.parse(json); }
+	catch { return json; }
+}
+
+export function JSONSanitized(obj: any, space?: number) {
 	let cache: any[] = [];
 	return JSON.parse(JSON.stringify(obj, (key, value) => {
 		if (typeof value === 'object' && value !== null) {
@@ -185,3 +201,15 @@ export function sanitizedJSON(obj: any, space?: number) {
 		return value;
 	}, space));
 }
+
+/**
+ * Convert object into URL encoded string
+ *
+ * @param {any} data - data to convert
+ * @returns {string} - Encoded form data
+ */
+export function urlEncode(data: any): string {
+	return Object.entries(data).map(([key, value]) =>
+		encodeURIComponent(key) + '=' + encodeURIComponent(<any>value)
+	).join('&');
+}

src/promise-progress.ts

@@ -15,12 +15,38 @@ export class PromiseProgress<T> extends Promise<T> {
 		super((resolve, reject) => executor(
 			(value: T) => resolve(value),
 			(reason: any) => reject(reason),
-			(progress: number) => this.progress = progress
+			(progress: number) => this.progress = progress,
 		));
 	}
 
+	static from<T>(promise: Promise<T>): PromiseProgress<T> {
+		if(promise instanceof PromiseProgress) return promise;
+		return new PromiseProgress<T>((res, rej) => promise
+			.then((...args) => res(...args))
+			.catch((...args) => rej(...args)));
+	}
+
+	private from(promise: Promise<T>): PromiseProgress<T> {
+		const newPromise = PromiseProgress.from(promise);
+		this.onProgress(p => newPromise.progress = p);
+		return newPromise;
+	}
+
 	onProgress(callback: ProgressCallback) {
 		this.listeners.push(callback);
 		return this;
 	}
+
+	then(res?: (v: T) => any, rej?: (err: any) => any): PromiseProgress<any> {
+		const resp = super.then(res, rej);
+		return this.from(resp);
+	}
+
+	catch(rej?: (err: any) => any): PromiseProgress<any> {
+		return this.from(super.catch(rej));
+	}
+
+	finally(res?: () => any): PromiseProgress<any> {
+		return this.from(super.finally(res));
+	}
 }

src/string.ts

@@ -6,6 +6,14 @@ export function createHex(length: number) {
 	return Array(length).fill(null).map(() => Math.round(Math.random() * 0xF).toString(16)).join('');
 }
 
+export function formatBytes(bytes: number, decimals = 2) {
+	if (bytes === 0) return '0 Bytes';
+	const k = 1024;
+	const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
+	const i = Math.floor(Math.log(bytes) / Math.log(k));
+	return parseFloat((bytes / Math.pow(k, i)).toFixed(decimals)) + ' ' + sizes[i];
+}
+
 /**
  * String of all letters
  *

src/time.ts

@@ -1,32 +1,3 @@
-/**
- * Calculate the number of milliseconds until date/time
- *
- * @param {Date | number} date - Target
- * @returns {number} - Number of milliseconds until target
- */
-export function timeUntil(date: Date | number): number {
-	return (date instanceof Date ? date.getTime() : date) - (new Date()).getTime();
-}
-
-/**
- * Use in conjunction with `await` to pause an async script
- *
- * @example
- * ```ts
- * async () => {
- *      ...
- *      await sleep(1000) // Pause for 1 second
- *	    ...
- * }
- * ```
- *
- * @param {number} ms - Time to pause for in milliseconds
- * @returns {Promise<unknown>} - Resolves promise when it's time to resume
- */
-export function sleep(ms: number) {
-	return new Promise(res => setTimeout(res, ms));
-}
-
 export function formatDate(date: Date | number | string) {
 	const d = date instanceof Date ? date : new Date(date);
 	return new Intl.DateTimeFormat("en-us", {
@@ -38,3 +9,44 @@ export function formatDate(date: Date | number | string) {
 		hour12: true
 	}).format(d);
 }
+
+/**
+ * Use in conjunction with `await` to pause an async script
+ *
+ * @example
+ * ```js
+ * await sleep(1000) // Pause for 1 second
+ * ```
+ * @param {number} ms - Time to pause for in milliseconds
+ * @returns {Promise<unknown>} - Resolves promise when it's time to resume
+ */
+export function sleep(ms: number): Promise<void> {
+	return new Promise(res => setTimeout(res, ms));
+}
+
+/**
+ * Sleep while function returns true
+ *
+ * @example
+ * ```js
+ * let loading = true;
+ * setTimeout(() => wait = false, 1000);
+ * await sleepUntil(() => loading); // Won't continue until loading flag is false
+ * ```
+ * @param {() => boolean} fn Return true to continue
+ * @param {number} checkInterval Run function ever x milliseconds
+ * @return {Promise<void>} Callback when sleep is over
+ */
+export async function sleepUntil(fn : () => boolean, checkInterval=100): Promise<void> {
+	while(fn()) await sleep(checkInterval);
+}
+
+/**
+ * Calculate the number of milliseconds until date/time
+ *
+ * @param {Date | number} date - Target
+ * @returns {number} - Number of milliseconds until target
+ */
+export function timeUntil(date: Date | number): number {
+	return (date instanceof Date ? date.getTime() : date) - (new Date()).getTime();
+}

src/xhr.ts

@@ -1,90 +0,0 @@
-import {clean} from './objects';
-
-export type Interceptor = (request: Response, next: () => void) => void;
-
-export type RequestOptions = {
-	url?: string;
-	fragment?: string;
-	query?: {key: string, value: string}[] | {[key: string]: string};
-	method?: 'GET' | 'POST' | 'PATCH' | 'DELETE';
-	body?: any;
-	headers?: {[key: string | symbol]: string | null | undefined};
-	skipConverting?: boolean;
-	[key: string]: any;
-}
-
-export type XhrOptions = {
-	headers?: {[key: string | symbol]: string | null | undefined};
-	interceptors?: Interceptor[];
-	url?: string;
-}
-
-export class XHR {
-	private static interceptors: {[key: string]: Interceptor} = {};
-
-	static headers: {[key: string]: string | null | undefined} = {};
-
-	private interceptors: {[key: string]: Interceptor} = {}
-
-	headers: {[key: string]: string | null | undefined} = {}
-
-	constructor(public readonly opts: XhrOptions = {}) {
-		this.headers = opts.headers || {};
-		if(opts.interceptors) {
-			opts.interceptors.forEach(i => XHR.addInterceptor(i));
-		}
-	}
-
-	static addInterceptor(fn: Interceptor): () => void {
-		const key = Object.keys(XHR.interceptors).length.toString();
-		XHR.interceptors[key] = fn;
-		return () => { XHR.interceptors[key] = <any>null; }
-	}
-
-	addInterceptor(fn: Interceptor): () => void {
-		const key = Object.keys(this.interceptors).length.toString();
-		this.interceptors[key] = fn;
-		return () => { this.interceptors[key] = <any>null; }
-	}
-
-	async request<T>(opts: RequestOptions = {}): Promise<T>  {
-		if(!this.opts.url && !opts.url) throw new Error('URL needs to be set');
-		let url = (opts.url?.startsWith('http') ? opts.url : (this.opts.url || '') + (opts.url || '')).replace(/([^:]\/)\/+/g, '$1');
-		if(opts.fragment) url.includes('#') ? url.replace(/#.*(\?|\n)/g, (match, arg1) => `#${opts.fragment}${arg1}`) : url += '#' + opts.fragment;
-		if(opts.query) {
-			const q = Array.isArray(opts.query) ? opts.query :
-				Object.keys(opts.query).map(k => ({key: k, value: (<any>opts.query)[k]}))
-			url += (url.includes('?') ? '&' : '?') + q.map(q => `${q.key}=${q.value}`).join('&');
-		}
-
-		// Prep headers
-		const headers = <any>clean({
-			'Content-Type': (opts.body && !(opts.body instanceof FormData)) ? 'application/json' : undefined,
-			...XHR.headers,
-			...this.headers,
-			...opts.headers
-		});
-
-		// Send request
-		return fetch(url, {
-			headers,
-			method: opts.method || (opts.body ? 'POST' : 'GET'),
-			body: (headers['Content-Type']?.startsWith('application/json') && opts.body) ? JSON.stringify(opts.body) : opts.body
-		}).then(async resp => {
-			for(let fn of [...Object.values(XHR.interceptors), ...Object.values(this.interceptors)]) {
-				await new Promise<void>(res => fn(resp, () => res()));
-			}
-
-			const decode = async () => {
-				if(!opts.skipConverting && resp.headers.get('Content-Type')?.startsWith('application/json')) return await resp.json();
-				if(!opts.skipConverting && resp.headers.get('Content-Type')?.startsWith('text/plain')) return await <any>resp.text();
-				return resp;
-			}
-
-			const payload = await decode();
-			if(resp.ok) return payload;
-			throw Object.assign(new Error(typeof payload == 'string' ? payload : resp.statusText),
-				typeof payload == 'object' ? payload : {});
-		});
-	}
-}

vite.config.ts

@@ -8,8 +8,8 @@ export default defineConfig({
 			entry: resolve(process.cwd(), 'src/index.ts'),
 			name: 'utils',
 			fileName: (module, entryName) => {
-				if(module == 'es') return 'utils.mjs';
-				if(module == 'umd') return 'utils.cjs';
+				if(module == 'es') return 'index.mjs';
+				if(module == 'umd') return 'index.cjs';
 			}
 		},
 		emptyOutDir: true,