将serviceWorker改为使用esm,加载时判断是否可以使用ts,sfc改为使用esm
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@ -0,0 +1,4 @@
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// apk每次安装后第一次启动加载Service Worker会失败
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// 所以每次导入这个ts判断是否会成功,失败的话重启一次
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export const text: string = 'ts文件导入成功';
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10
game/game.js
10
game/game.js
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@ -203,15 +203,23 @@ new Promise(resolve => {
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});
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try {
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const registration_1 = await navigator.serviceWorker.register(`${scope}service-worker.js`, {
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type: 'module',
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updateViaCache: "all",
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scope,
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});
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// 初次加载worker,需要重新启动一次
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if (!findServiceWorker) location.reload();
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// 接收消息,暂时没用到
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navigator.serviceWorker.addEventListener('message', e => {
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console.log(e);
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});
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registration_1.update().catch(console.error);
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registration_1.update().catch(e => console.error('worker update失败', e));
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if (!sessionStorage.getItem('canUseTs')) {
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await import('./canUse.ts').then(({ text }) => console.log(text)).catch(() => {
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sessionStorage.setItem('canUseTs', '1');
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location.reload();
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});
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}
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} catch (e_1) {
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console.log('serviceWorker加载失败: ', e_1);
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}
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@ -172279,4 +172279,7 @@ ${e.message}`;
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})();
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if (typeof module !== "undefined" && module.exports) {
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module.exports = ts;
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}
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if (typeof globalThis !== "undefined") {
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globalThis.ts = ts;
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}
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@ -1,39 +1,39 @@
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/**
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* @type { ServiceWorkerGlobalScope } 提供ServiceWorker的代码提示
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*/
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// @ts-ignore
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var self = globalThis;
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// 以副作用导入typescript,以保证require也可以同步使用
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import './game/typescript.js';
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/**
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* @type { import('typescript') }
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*/
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var ts;
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importScripts('./game/typescript.js');
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/**
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* @type { import('./game/compiler-sfc.browser.js') }
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*/
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var sfc;
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importScripts('./game/compiler-sfc.browser.js');
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// @ts-ignore
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var ts = globalThis.ts;
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// sfc以正常的esmodule使用
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import * as sfc from './game/compiler-sfc.esm-browser.js';
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if (typeof ts != 'undefined') {
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console.log(`ts loaded`);
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console.log(`ts loaded`, ts.version);
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} else {
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console.log(`ts undefined`);
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console.error(`ts undefined`);
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}
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// @ts-ignore
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if (typeof sfc != 'undefined') {
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console.log(`sfc loaded`);
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console.log(`sfc loaded`, sfc.version);
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sfc.registerTS(() => ts);
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} else {
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console.log(`sfc undefined`);
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console.error(`sfc undefined`);
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}
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console.log('serviceWorker version 2.3');
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self.addEventListener("install", (event) => {
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// The promise that skipWaiting() returns can be safely ignored.
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// @ts-ignore
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self.skipWaiting();
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});
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self.addEventListener("activate", (event) => {
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// 当一个 service worker 被初始注册时,页面在下次加载之前不会使用它。 claim() 方法会立即控制这些页面
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// @ts-ignore
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event.waitUntil(clients.claim());
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event.waitUntil(self.clients.claim());
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});
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self.addEventListener('message', event => {
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@ -46,7 +46,6 @@ self.addEventListener('message', event => {
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const vueFileMap = new Map();
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self.addEventListener('fetch', event => {
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// @ts-ignore
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const request = event.request;
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if (typeof request.url != 'string') return console.log(request);
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if (vueFileMap.has(request.url)) {
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@ -63,10 +62,9 @@ self.addEventListener('fetch', event => {
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if (!['.ts', '.json', '.vue', 'css'].some(ext => request.url.endsWith(ext))) return;
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if (request.url.endsWith('.d.ts')) return;
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if (request.url.endsWith('.json') || request.url.endsWith('css')) {
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// @ts-ignore
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if (!event.request.headers.get('origin')) return;
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}
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// 请求ts文件
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// 请求原文件
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const res = fetch(request.url, {
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method: request.method,
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mode: "no-cors",
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@ -74,18 +72,19 @@ self.addEventListener('fetch', event => {
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"Content-Type": "text/plain"
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}),
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});
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// @ts-ignore
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// 修改请求结果
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event.respondWith(
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res.then(res => {
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if (res.status != 200) return res;
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console.log('正在编译', request.url);
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return res.text().then(text => {
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let js;
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let js = '';
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if (request.url.endsWith('.json')) {
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js = `export default ${ text }`;
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} else if (request.url.endsWith('.ts')) {
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js = ts.transpile(text, {
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module: ts.ModuleKind.ES2015,
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//@todo: ES2019 -> ES2020
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target: ts.ScriptTarget.ES2019,
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inlineSourceMap: true,
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resolveJsonModule: true,
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@ -97,7 +96,7 @@ self.addEventListener('fetch', event => {
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// 后续处理sourceMap合并
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const { descriptor } = sfc.parse(text, { filename: request.url, sourceMap: true });
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// console.log({ descriptor });
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const hasScoped = descriptor.styles.some((s) => s.scoped);
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const hasScoped = descriptor.styles.some(s => s.scoped);
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// 编译 script,因为可能有 script setup,还要进行 css 变量注入
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const script = sfc.compileScript(descriptor, {
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id: scopeId,
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@ -111,11 +110,21 @@ self.addEventListener('fetch', event => {
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});
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// 用于存放代码,最后 join('\n') 合并成一份完整代码
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const codeList = [];
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// 保存url并且拼接参数
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const url = new URL(request.url);
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const scriptSearchParams = new URLSearchParams(url.search.slice(1));
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scriptSearchParams.append('type', 'script');
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const templateSearchParams = new URLSearchParams(url.search.slice(1));
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templateSearchParams.append('type', 'template');
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vueFileMap.set(
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request.url + '?type=script',
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url.origin + url.pathname + '?' + scriptSearchParams.toString(),
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// 重写 default
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sfc.rewriteDefault(script.attrs && script.attrs.lang == 'ts' ? ts.transpile(script.content, {
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module: ts.ModuleKind.ES2015,
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//@todo: ES2019 -> ES2020
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target: ts.ScriptTarget.ES2019,
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inlineSourceMap: true,
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resolveJsonModule: true,
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@ -126,12 +135,13 @@ self.addEventListener('fetch', event => {
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.replaceAll(`from "vue"`, `from "/game/vue.esm-browser.js"`)
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.replaceAll(`from 'vue'`, `from '/game/vue.esm-browser.js'`)
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);
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codeList.push(`import { __sfc_main__ } from '${ request.url }?type=script'`);
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codeList.push(`__sfc_main__.__scopeId = '${ scopeId }'`);
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// 编译模板,转换成 render 函数
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const template = sfc.compileTemplate({
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source: descriptor.template.content,
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source: descriptor.template ? descriptor.template.content : '',
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filename: request.url, // 用于错误提示
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id: scopeId,
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scoped: hasScoped,
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@ -140,7 +150,9 @@ self.addEventListener('fetch', event => {
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}
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});
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vueFileMap.set(request.url + '?type=template', template.code
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vueFileMap.set(
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url.origin + url.pathname + '?' + templateSearchParams.toString(),
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template.code
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// .replace(`function render(_ctx, _cache) {`, str => str + 'console.log(_ctx);')
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.replaceAll(`from "vue"`, `from "/game/vue.esm-browser.js"`)
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.replaceAll(`from 'vue'`, `from '/game/vue.esm-browser.js'`)
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@ -180,11 +192,12 @@ self.addEventListener('fetch', event => {
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"Content-Type": "text/javascript"
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}),
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});
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console.log(request.url, '编译成功');
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return rep;
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})
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})
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.catch(e => {
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console.log(e);
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console.error(request.url, '编译失败: ', e);
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throw e;
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})
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);
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