JavaScript Download

Hi I want to create a table(school timetable) based on a dummydata which is in json object format. … Read more Creating A Table Based On Json/object Javascript

I was try to export an excel file using ExcelJS Here is my console in VS Code terminal : ERROR in n… Read more Angular : Can't Export Excel Using Exceljs - Error Ts2307: Cannot Find Module 'stream' - Error Ts2503: Cannot Find Namespace 'nodejs'

I'm trying to play around in Angular 2 and get a test app running but I'm having some probl… Read more Angular 2 Child Routing (v3) 'cannot Read Property 'annotations' Of Undefined'

I have set today's date in code as follows, public fromDate: Date = new Date(); How can i fin… Read more How To Find The Dates Of Coming Saturday And Sunday From Today's Date In Typescript?

const obj = { a: 1, b: 'foo', }; for (const k of (Object.keys(obj) as (keyof typeo… Read more Maintain Object Value Types For Each Key When Reassigning Values

I would like to start using Typescript on an Existing Babel project. My goal is to be able to add t… Read more Typescript 1.8 - Es2015 Imports In Js Files

I want to override one of existing component in my custom module. Here is the component - import {S… Read more How To Override Component In Angularjs

I am facing a weird issue. In my (lets say) a.ts I have - /// /// i Solution 1: It does that be… Read more Why Is Typescript Compiler Omitting 'should.js' Import In Generated Javascript?

I'm trying to develop PDfViewer Application using Mozilla's PDF.js (example here). It woul… Read more How To Use Pdf.js In Angular 2/4/5?

I'm using the useHover() react hook defined in this recipe. The hook returns a ref and a boolea… Read more Using Multiple Refs On A Single React Element

I want to define custom query helper using query helper api . Here the example: // models/article… Read more How To Define Custom Query Helper In Mongoose Model With Typescript?

I am trying to filter out records that don't have investment amount. If you see the JSON struct… Read more Toggling Between Filtered And Non-filtered List

Got a simple problem, which was touched upon in a similar question around the 'this' scope … Read more Using Lawnchair With Typescript

Plnkr link: https://plnkr.co/edit/910M73kwYKc8xPlSIU57?p=preview Directory: app.ts import { NgMod… Read more Failed To Load App.component.html In Plnkr

So at work we have this awesome state container hook we built to use in our React application and a… Read more How To Modularize This React State Container?

So I have a unit test written for mocha using TypeScript. I am trying to run it using gulp (which d… Read more Node.js: Unexpected Token {

First of all, let me make it clear that what I'm looking isn't a union type but a straight … Read more Is There Currently Anyway To Concatenate Two Or More String Literal Types To A Single String Literal Type In Typescript Right Now?

I don't understand why I get the following error when I use the native InAppBrowser plugin : Ca… Read more Ionic 2 Can't Resolve All Parameters For Inappbrowser

In JavaScript, it's commonly seen as best practice to use === instead of ==, for obvious and we… Read more Why Use Triple-equal (===) In Typescript?

I have following type: export type FormField = { name: string; type: string; mandatory: boole… Read more Typescript: Type 'any' Is Not Assignable To Type 'never'