Question

How to trim a string in Node.js

Answer 1

let s = "    node.js php javascript                ";
 
s = s.replace(/(^\s*)|(\s*$)/g, '');
   
console.log(s);
   
   
   
/*
run:
   
node.js php javascript
   
*/

 

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Answer 2

let s = "    node.js php javascript                ";
 
s = s.trim();
   
console.log(s);
   
   
   
/*
run:
   
node.js php javascript
   
*/

 

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