string replace all js code example
Example 1: js string replaceall
str.replaceAll(val, replace_val);
str.replace(/val/g, replace_val);
Example 2: javascript replace all occurrences of string
function replaceAll(str, find, replace) {
var escapedFind=find.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, "\\$1");
return str.replace(new RegExp(escapedFind, 'g'), replace);
}
var sentence="How many shots did Bill take last night? That Bill is so crazy!";
var blameSusan=replaceAll(sentence,"Bill","Susan");
Example 3: replace all occurrences of a string in javascript
const p = 'dog dog cat rat';
const regex = /dog/gi;
console.log(p.replace(regex, 'cow'));
Example 4: replace all js
let a = 'a a a a aaaa aa a a';
a.replace(/aa/g, 'bb');
Example 5: str replace javascript all
str.replace(/abc/g, '');
Example 6: how to replace all the string in javascript when the string is javascript variable
function name(str,replaceWhat,replaceTo){
replaceWhat = replaceWhat.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
var re = new RegExp(replaceWhat, 'g');
return str.replace(re,replaceTo);
}