How To resolve multiple promise in typescript

Question

I have a service, which first loads a config file from server through an $http call then in it's success call back I am reading the file content, which actually contains a list of files to load from the server.

So I make another call to server to load all other files. Is there any way in TypeScript to return a promise which will get called only when all the promises are get resolved. Same like $q.all we had in angular 1.X

Possible duplicate of [q.all for angular2 observables](http://stackoverflow.com/questions/37172093/q-all-for-angular2-observables) — eko, Jan 18 '17 at 05:11
Possible duplicate of [Angular 2 promise .all() with RxJS](http://stackoverflow.com/questions/35247310/angular-2-promise-all-with-rxjs) — seidme, Jan 18 '17 at 05:23

score 7 · Accepted Answer · answered Jan 18 '17 at 05:31

7

Promise.all([
    //task1,
    //task2,
    //task3,
  ]).then((value) => {doSomething()});

task can be any Promise call

answered Jan 18 '17 at 05:31

ani5ha

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How To resolve multiple promise in typescript

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