import 'https://mozilla.github.io/pdf.js/build/pdf.mjs'; export async function pdfToImages(b64, url) { var { pdfjsLib } = globalThis; pdfjsLib.GlobalWorkerOptions.workerSrc = '//mozilla.github.io/pdf.js/build/pdf.worker.mjs'; var images = []; let currPage = 1; var loadingTask...
1、首先定义 module 文件:bbb.js# Copy constfs =require("fs");functionreadFileSync() {letresult = fs.readFileSync("./result.log");returnresult; }asyncfunctionreadFileAsync() {letresult =awaitnewPromise((resolve, reject) =>{ fs.readFile("./result.log",(err, data) =>{if(err)reject(...
JS export 异步导出 function getUrl () { req().then(res => { console.log(res); }).catch(err => { console.log(err); }) } export async function myReq() { await getUrl(); return '123'; }
export function sum(x, y) { return x + y }export function difference(x, y) { return x - y }export function product(x, y) { return x * y }export function quotient(x, y) { return x / y } 在script.js中用import从前面的functions.js模块中检索代码。 注意:import必须始终位于文件的顶...
接下来把前面的的functions.js文件更新为模块并导出函数。在每个函数的前面添加export。 functions.js 代码语言:javascript 代码运行次数:0 运行 AI代码解释 exportfunctionsum(x,y){returnx+y}exportfunctiondifference(x,y){returnx-y}exportfunctionproduct(x,y){returnx*y}exportfunctionquotient(x,y){returnx/...
functions.js 文件中包含将会在第二个脚本中用到的数学函数。打开文件并添加以下内容: functions.js AI检测代码解析 function sum(x, y) { return x + y } function difference(x, y) { return x - y } function product(x, y) { return x * y ...
async function main() { const myModule = await import('./myModule.js'); const {export1, export2} = await import('./myModule.js'); const [module1, module2, module3] = await Promise.all([ import('./module1.js'), import('./module2.js'), import('./module3.js'), ]); } ...
exportasyncfunctionsetMessage(){const{ getAssemblyExports } =awaitglobalThis.getDotnetRuntime(0);varexports =awaitgetAssemblyExports("BlazorSample.dll");document.getElementById("result").innerText = exports.BlazorSample.Components.Pages.CallDotNet1.GetMessageFromDotnet(); } ...
export async function fetchData() { try { const response = await fetch(' const data = await response.json(); return data; } catch (error) { console.error('Error fetching data:', error); throw error; } } ``` 在外部模块中,我们可以以同步的方式引入并调用这个异步函数: ```javascript imp...
exportasyncfunctionsetMessage(){const{ getAssemblyExports } =awaitglobalThis.getDotnetRuntime(0);varexports =awaitgetAssemblyExports("BlazorSample.dll");document.getElementById("result").innerText = exports.BlazorSample.Components.Pages.CallDotNet1.GetMessageFromDotnet(); } ...