remove all characters from string javascript
const string = "hello world 123";
// remove all o's from the string
string.replace(/o/g, "") // "hell wrld 123"
// remove all letters from the string
string.replace(/[A-Za-z]/g, "") // " 123"
// remove all digits from the string
string.replace(/\d/g, "") // "hello world "js replace all symbols in string
function replaceAll(str, find, replace) {
var escapedFind=find.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, "\\$1");
return str.replace(new RegExp(escapedFind, 'g'), replace);
}
//usage example
var sentence="How many shots did Bill take last night? That Bill is so crazy!";
var blameSusan=replaceAll(sentence,"Bill","Susan");replace all character in string javascript
let a = "How to search and replace a char in a string";
while (a.search(" ", ""))
{
a = a.replace(" ", "");
}
console.log(a);Copyright © 2021 Codeinu
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