您可以使用async/await语法来实现在Bus.emitObject的返回值之后再return。以下是一个示例代码: asyncfunctionyourFunction(){ constresult=awaitBus.emitObject('yourEvent',{yourData:'someData'}); returnresult; } yourFunction().then((returnValue)=>{ console.log(returnValue); }).catch((error)=>{ console...
+1 Async</button> <button @click="addNHandlerAsync">+N Async</button&...
nodejs-fc-err-es export const handler=async(event,context)={ throw new Error('oops');};CommonJS模块 exports.handler=function(event,context,callback){ throw new Error('oops');};收到的响应示例如下所示。{"errorMessage":"oops... 快速...
num: data.num }) }, data.time) } }//actions 使用方式:dispatch去触发<template> {{count}} </template> exportdefault{ mounted () {this.$store.dispatch('updateCountAsync', { num:5, time:2000}) }, computed: { count:function() {returnthis.$store.state.count } } } 二、axios的简单...
除了export普通的function,我们还可以exportconst或者其他任何变量或者声明。也支持default命令。再看下面一个例子,文字变红,以及垂直翻转,演示const和default使用。 假设模块脚本文件名是doubleKill.mjs,其代码如下: // doubleKill.mjs// const 和 default功能演示exportdefault() => {constp =document.querySelector...
exportAllTiles—Choose if the training sample image chips with overlapped label data will be exported. If true , all image chips, including those that do not overlap labeled data, will be exported. This is the default. If false , only the image chips that overlap the labeled data will...
data:image/png;base64,[object Promise] So my question is this: is there a way to halt execution in order for the async function to finish when exporting. I tried making the ToolbarClick function async and awaited my base64 async function but got that results. Also tried in the excelQuer...
editor.on( 'exportPdf', function( evt ) { // Stop the event if the asynchronous process was not carried out yet. if ( !evt.data.asyncDone ) { evt.cancel(); // Let's call some asynchronous function here, like an Ajax request. ajaxRequestForAdditionalData( evt.editor, function() {...
exportEvents(options:EventExportOptions):Promise<{data:EventResponse}>; These are the currently supported options: The list possible event types are: Code Sample Here's a full example showing how to export events: import{Configuration,EventType,ExportApi}from'@croct/export';(asyncfunctionrun():Pr...
data: [1, 3, 2, 4] }, { type: 'line', data: [5, 3, 4, 2] } ] } } }; // Logic must be triggered in an asynchronous function (async () => { // Initialize export settings with your chart's config const exportSettings = exporter.setOptions(options); ...