taro-fetch-polyfill/dist/index.esm.js

W3C fetch() API polyfill for Taro 3+

import {ReadableStream as $7d367d6ec930520d$re_export$ReadableStream, TransformStream as $7d367d6ec930520d$re_export$TransformStream, WritableStream as $7d367d6ec930520d$re_export$WritableStream} from "web-streams-polyfill";
import $7d367d6ec930520d$import$6e3e14bf3384a560$2e2bcd8739ae039 from "miniprogram-formdata";
import $QdH60$miniprogramblob from "miniprogram-blob";
import $d8adb5a05c59328c$import$4ed7dce669f1b628$2e2bcd8739ae039 from "@ungap/url-search-params";
import {request as $QdH60$request} from "@tarojs/taro";


function $parcel$export(e, n, v, s) {
  Object.defineProperty(e, n, {get: v, set: s, enumerable: true, configurable: true});
}
var $4b2a846c1a55ad0e$exports = {};

$parcel$export($4b2a846c1a55ad0e$exports, "Headers", function () { return $4b2a846c1a55ad0e$export$79b704688b15c0f4; });
const $4b2a846c1a55ad0e$var$store = new WeakMap();
class $4b2a846c1a55ad0e$export$79b704688b15c0f4 {
    constructor(init){
        if (!init) return;
        init = init instanceof $4b2a846c1a55ad0e$export$79b704688b15c0f4 ? [
            ...init
        ] : init instanceof Array ? init : Object.entries(init);
        for (const [key, value] of init)this.append(key, value);
    }
    append(name, value) {
        const map = $4b2a846c1a55ad0e$var$store.get(this) || {};
        (map[name] ||= []).push(value);
        $4b2a846c1a55ad0e$var$store.set(this, map);
    }
    set(name, value) {
        const map = $4b2a846c1a55ad0e$var$store.get(this) || {};
        map[name] = [
            value
        ];
        $4b2a846c1a55ad0e$var$store.set(this, map);
    }
    get(name) {
        return $4b2a846c1a55ad0e$var$store.get(this)?.[name]?.join() ?? null;
    }
    has(name) {
        return this.get(name) != null;
    }
    delete(name) {
        const map = $4b2a846c1a55ad0e$var$store.get(this) || {};
        delete map[name];
    }
    *[Symbol.iterator]() {
        for (const [key, value] of Object.entries($4b2a846c1a55ad0e$var$store.get(this) || {}))yield [
            key,
            value?.join()
        ];
    }
    entries() {
        return this[Symbol.iterator]();
    }
    *keys() {
        yield* Object.keys($4b2a846c1a55ad0e$var$store.get(this) || {});
    }
    *values() {
        for (const value of Object.values($4b2a846c1a55ad0e$var$store.get(this) || {}))yield value?.join();
    }
    forEach(callbackfn, thisArg) {
        for (const [key, value] of this)callbackfn.call(thisArg, value, key, this);
    }
    getSetCookie() {
        return $4b2a846c1a55ad0e$var$store.get(this)?.['Set-Cookie'] ?? [];
    }
}


var $7d367d6ec930520d$exports = {};

$parcel$export($7d367d6ec930520d$exports, "Body", function () { return $7d367d6ec930520d$export$4b2c32e08f77ff18; });
$parcel$export($7d367d6ec930520d$exports, "FormData", function () { return $7d367d6ec930520d$import$6e3e14bf3384a560$2e2bcd8739ae039; });
$parcel$export($7d367d6ec930520d$exports, "ReadableStream", function () { return $7d367d6ec930520d$re_export$ReadableStream; });
$parcel$export($7d367d6ec930520d$exports, "TransformStream", function () { return $7d367d6ec930520d$re_export$TransformStream; });
$parcel$export($7d367d6ec930520d$exports, "WritableStream", function () { return $7d367d6ec930520d$re_export$WritableStream; });


var $81a6c09b57327804$exports = {};

$parcel$export($81a6c09b57327804$exports, "Blob", function () { return $81a6c09b57327804$export$3b660928c86ff55c; });


class $81a6c09b57327804$export$3b660928c86ff55c extends (0, $QdH60$miniprogramblob) {
    async bytes() {
        const buffer = await this.arrayBuffer();
        return new Uint8Array(buffer);
    }
    slice(start, end, contentType) {
        const blob = super.slice(start, end, contentType);
        return Object.setPrototypeOf(blob, $81a6c09b57327804$export$3b660928c86ff55c.prototype);
    }
    stream() {
        return new (0, $7d367d6ec930520d$re_export$ReadableStream)({
            start: async (controller)=>{
                const bytes = await this.bytes();
                for(let offset = 0; offset < bytes.length; offset += 1024){
                    const chunk = bytes.slice(offset, offset + 1024);
                    controller.enqueue(chunk);
                }
                controller.close();
            }
        });
    }
}


class $7d367d6ec930520d$export$4b2c32e08f77ff18 {
    async bytes() {
        const chunks = [], reader = this.body?.getReader();
        if (reader) while(true){
            const { done: done, value: value } = await reader.read();
            if (done) break;
            chunks.push(...value);
        }
        return new Uint8Array(chunks);
    }
    async arrayBuffer() {
        return (await this.bytes()).buffer;
    }
    async blob() {
        return new (0, $81a6c09b57327804$export$3b660928c86ff55c)([
            await this.arrayBuffer()
        ]);
    }
    async text() {
        const data = await this.blob();
        return data.text();
    }
    async json() {
        const text = await this.text();
        return JSON.parse(text);
    }
    /**
     * @deprecated 尚未实现内部逻辑
     */ async formData() {
        return new (0, $7d367d6ec930520d$import$6e3e14bf3384a560$2e2bcd8739ae039)();
    }
    constructor(){
        this.body = null;
        this.bodyUsed = false;
    }
}


var $d8e2d459cef7e802$exports = {};

$parcel$export($d8e2d459cef7e802$exports, "Request", function () { return $d8e2d459cef7e802$export$7fa6c5b6f8193917; });


var $d8adb5a05c59328c$exports = {};

$parcel$export($d8adb5a05c59328c$exports, "Response", function () { return $d8adb5a05c59328c$export$9f633d56d7ec90d3; });
$parcel$export($d8adb5a05c59328c$exports, "URLSearchParams", function () { return $d8adb5a05c59328c$import$4ed7dce669f1b628$2e2bcd8739ae039; });
// @ts-expect-error Upstream export bug






class $d8adb5a05c59328c$export$9f633d56d7ec90d3 extends (0, $7d367d6ec930520d$export$4b2c32e08f77ff18) {
    constructor(body, init){
        super(), this.type = 'basic', this.ok = false, this.redirected = false;
        this.status = init?.status || 0;
        this.statusText = init?.statusText || '';
        if (init?.headers) this.headers = new (0, $4b2a846c1a55ad0e$export$79b704688b15c0f4)(init.headers);
        this.body = body instanceof (0, $7d367d6ec930520d$re_export$ReadableStream) ? body : body instanceof (0, $7d367d6ec930520d$import$6e3e14bf3384a560$2e2bcd8739ae039) ? null : body != null ? new (0, $81a6c09b57327804$export$3b660928c86ff55c)([
            body instanceof (0, $d8adb5a05c59328c$import$4ed7dce669f1b628$2e2bcd8739ae039) ? body + '' : body
        ]).stream() : null;
    }
    clone() {
        return Object.assign(new $d8adb5a05c59328c$export$9f633d56d7ec90d3(), this);
    }
}


class $d8e2d459cef7e802$export$7fa6c5b6f8193917 extends (0, $7d367d6ec930520d$export$4b2c32e08f77ff18) {
    constructor(input, init){
        super();
        if (input instanceof $d8e2d459cef7e802$export$7fa6c5b6f8193917) Object.assign(this, input);
        else this.url = input + '';
        if (!init) return;
        const { headers: headers, body: body, ...fields } = init;
        if (headers) this.headers = new (0, $4b2a846c1a55ad0e$export$79b704688b15c0f4)(headers);
        if (body) this.body = new (0, $d8adb5a05c59328c$export$9f633d56d7ec90d3)(body).body;
        Object.assign(this, fields);
    }
    clone() {
        return new $d8e2d459cef7e802$export$7fa6c5b6f8193917(this);
    }
}



var $32589a6243a380a5$exports = {};

$parcel$export($32589a6243a380a5$exports, "fetch", function () { return $32589a6243a380a5$export$e7aa7bc5c1b3cfb3; });



async function $32589a6243a380a5$export$e7aa7bc5c1b3cfb3(input, init) {
    const req = new (0, $d8e2d459cef7e802$export$7fa6c5b6f8193917)(input, init);
    const { method: method, url: url, headers: headers, mode: mode, credentials: credentials } = req;
    const header = {
        ...Object.fromEntries([
            ...headers
        ]),
        'Content-Type': [
            'HEAD',
            'GET'
        ].includes(method.toUpperCase()) ? 'text/plain' : headers.get('Content-Type')
    };
    const response = await (0, $QdH60$request)({
        method: // @ts-ignore
        method,
        url: url,
        header: header,
        mode: // @ts-ignore
        mode,
        credentials: credentials,
        data: await req.arrayBuffer(),
        responseType: 'arraybuffer'
    });
    return new (0, $d8adb5a05c59328c$export$9f633d56d7ec90d3)(response.data, {
        status: response.statusCode,
        statusText: response.errMsg,
        headers: response.header
    });
}



for (const [key, value] of Object.entries({
    Headers: $4b2a846c1a55ad0e$export$79b704688b15c0f4,
    Body: $7d367d6ec930520d$export$4b2c32e08f77ff18,
    Request: $d8e2d459cef7e802$export$7fa6c5b6f8193917,
    Response: $d8adb5a05c59328c$export$9f633d56d7ec90d3,
    fetch: $32589a6243a380a5$export$e7aa7bc5c1b3cfb3
}))globalThis[key] = value;


export {$4b2a846c1a55ad0e$export$79b704688b15c0f4 as Headers, $7d367d6ec930520d$export$4b2c32e08f77ff18 as Body, $7d367d6ec930520d$import$6e3e14bf3384a560$2e2bcd8739ae039 as FormData, $7d367d6ec930520d$re_export$ReadableStream as ReadableStream, $7d367d6ec930520d$re_export$TransformStream as TransformStream, $7d367d6ec930520d$re_export$WritableStream as WritableStream, $d8e2d459cef7e802$export$7fa6c5b6f8193917 as Request, $d8adb5a05c59328c$export$9f633d56d7ec90d3 as Response, $d8adb5a05c59328c$import$4ed7dce669f1b628$2e2bcd8739ae039 as URLSearchParams, $32589a6243a380a5$export$e7aa7bc5c1b3cfb3 as fetch, $81a6c09b57327804$export$3b660928c86ff55c as Blob};
//# sourceMappingURL=index.esm.js.map