Improved http
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6998616445
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7626c20f08
@ -1,6 +1,6 @@
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{
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"name": "@ztimson/utils",
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"version": "0.14.2",
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"version": "0.14.3",
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"description": "Utility library",
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"author": "Zak Timson",
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"license": "MIT",
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25
src/http.ts
25
src/http.ts
@ -1,7 +1,7 @@
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import {clean} from './objects';
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import {PromiseProgress} from './promise-progress';
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export type DecodedResponse<T> = Response & {data?: T}
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export type DecodedResponse<T> = Response & {data: T | null}
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export type HttpInterceptor = (response: Response, next: () => void) => void;
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@ -78,14 +78,11 @@ export class Http {
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headers,
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method: opts.method || (opts.body ? 'POST' : 'GET'),
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body: opts.body
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}).then(async (resp: DecodedResponse<T>) => {
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console.log('done!');
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}).then(async (resp: any) => {
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for(let fn of [...Object.values(Http.interceptors), ...Object.values(this.interceptors)]) {
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await new Promise<void>(res => fn(resp, () => res()));
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}
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if(!resp.ok) rej(resp);
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const contentLength = resp.headers.get('Content-Length');
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const total = contentLength ? parseInt(contentLength, 10) : 0;
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let loaded = 0;
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@ -94,28 +91,28 @@ export class Http {
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const stream = new ReadableStream({
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start(controller) {
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function push() {
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reader?.read().then(({done, value}) => {
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if(done) return controller.close();
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loaded += value.byteLength;
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reader?.read().then((event: any) => {
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if(event.done) return controller.close();
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loaded += event.value.byteLength;
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prog(loaded / total);
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controller.enqueue(value);
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controller.enqueue(event.value);
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push();
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}).catch(error => {
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controller.error(error);
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});
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}).catch((error: any) => controller.error(error));
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}
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push();
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}
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});
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const data = new Response(stream);
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const content = resp.headers.get('Content-Type')?.toLowerCase();
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if(content?.includes('json')) resp.data = <T>await data.json();
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else if(content?.includes('text')) resp.data = <T>await data.text();
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else if(content?.includes('form')) resp.data = <T>await data.formData();
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else if(content?.includes('application')) resp.data = <T>await data.blob();
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res(resp);
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else resp.data = <any>null;
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if(resp.ok) res(resp);
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else rej(resp);
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})
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});
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}
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