Question

179

get Key and Value of HashMap in Javascript/AngularJS

rated 0 times [ 180] [ 1] / answers: 1 / hits: 18870 / 7 Years ago, sat, december 30, 2017, 12:00:00

I have this HashMap in Frontend getting from Backend:

 var myVar = {24:{amount:2,minutes:30},32:{amount:3,minutes:30}}

Does anyone know how I can get the keys and the values in Javascript/AngularJS?
I have tried

{{myVar.24}}

{{myVar.next()}}

but nothing works.

Answers

Only authorized users can answer the question. Please sign in first, or register a free account.

tayla

Add To Favorites

Follow

Total Points: 681

Total Questions: 102

Total Answers: 108

Location: Marshall Islands

Member since Tue, Sep 21, 2021

3 Years ago

tayla questions

1 Problem embedding tiktok video into angular 7

Fri, Mar 5, 21, 00:00, 3 Years ago

1 Lodash - How to merge two arrays of objects based on key?

Wed, Oct 28, 20, 00:00, 4 Years ago

1 Horizontal scroll bar is appearing after using slick slider in the webpage

Wed, Oct 21, 20, 00:00, 4 Years ago

1 Jest: `querySelector` returns null in test of a ReactJS component

Sat, Jul 4, 20, 00:00, 4 Years ago

1 setTimeout with Promises

Thu, Apr 9, 20, 00:00, 4 Years ago

View All

answered 7 Years ago tiasavannahw · Accepted Answer

This is an object in javascript and here you use number string as a key so to access the object values use this syntax myVar[key] ; look at the example below

var myVar = {24:{amount:2,minutes:30},32:{amount:3,minutes:30}}

console.log(myVar['24']);