Script to convert List of object to string

Question

I have a list as follows:

caseStatusList: Array(3)
0: {id: 2, descr: "EEO"}
1: {id: 3, descr: "EE"}
2: {id: 7, descr: "E"}

I want to use a typescript function to convert this caseStatusList to a string seperated by comma as follows:

String caseStatusList = EEO,EE,E

I want to do this in typescript in angular.ts file. What is the best way to do ?

I used StringBuilder with an append but what to use StringUtils or Streams — Geek, Aug 20 '21 at 17:53
If you want a typescript function, then why you used StringBuilder? — Roman C, Aug 20 '21 at 17:58
I was trying to convert in Java and bring it to UI . Then thought of doing it in UI itself. — Geek, Aug 20 '21 at 18:00
Does this answer your question? [From an array of objects, extract value of a property as array](https://stackoverflow.com/questions/19590865/from-an-array-of-objects-extract-value-of-a-property-as-array) — Daniel Santana, Aug 20 '21 at 18:15

score 1 · Accepted Answer · edited Aug 21 '21 at 12:37

1

caseStatusList.map(item => item.descr).join(',')

edited Aug 21 '21 at 12:37

Wai Ha Lee

answered Aug 20 '21 at 18:04

Ali Baykal

1 Answers1