replace array element javascript
// Replace 1 array element at index with item
arr.splice(index,1,item);replace array element javascript
// Replace 1 array element at index with item
arr.splice(index,1,item);replace all occurrences of a string in javascript
const p = 'The quick brown fox jumps over the lazy dog. If the dog reacted, was it really lazy?';
console.log(p.replaceAll('dog', 'monkey'));
// expected output: "The quick brown fox jumps over the lazy monkey. If the monkey reacted, was it really lazy?"javascript replace array element
array.splice(array.indexOf(valueToReplace), 1, newValue);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);
}Copyright © 2021 Codeinu
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