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How to replace empty space with underscore in typescript

siva nathan

Hi All,

I have a string called API Definition, need to replace an empty space between API and Definition with underscore

Ex;

Original String:- API Definition

Expected Result:- API_Definition

can anyone suggest for this

4 Replies

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Kiran Mohanty5y ago
You can use string "replace" method as below.
console.log("API Definition".replace(' ','_'))
+1
Mageshwaran R5y ago
1. var string = "API Definition";
2. string = string.replace(/ /g,"_");// return API_Definition
+1

There're multiple ways to perform this task.

1. Using the replace method:

2. Using split and join methods:

+1

Hi,

Please try below code

var test1 = "API_Definition".replace('_',' ');

+1