javascript trim
var str=" I have outer spaces ";
var cleanStr=str.trim();//trim() returns string with outer spaces removedjavascript trim
var str=" I have outer spaces ";
var cleanStr=str.trim();//trim() returns string with outer spaces removedhow to use trim in node js
const greeting = ' Hello world! ';
console.log(greeting);
// expected output: " Hello world! ";
console.log(greeting.trim());
// expected output: "Hello world!";trim() javascript
var str=" I have outer spaces ";
var cleanStr=str.trim(); //return:"I have outer spaces" >> outer spaces removedCopyright © 2021 Codeinu
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