replace in javascript string code example
Example 1: javascript replace string
var str = "JavaScript replace method test";
var res = str.replace("test", "success");
Example 2: how to use the replace method in javascript
let string = 'soandso, my name is soandso';
let replaced = string.replace(/soandso/gi, 'Dylan');
console.log(replaced);
Example 3: string replace javascript
let re = /apples/gi;
let str = "Apples are round, and apples are juicy.";
let newstr = str.replace(re, "oranges");
console.log(newstr)
output:
"oranges are round, and oranges are juicy."
Example 4: javascript string replace
const p = 'Its going to rain today and its going to rain tomorrow';
const regex = /rain/gi;
console.log(p.replace(regex, 'snow'));
console.log(p.replace('rain', 'snow'));
Example 5: replace js
str = str.replace(/_/g, ' ');
Example 6: replace in string javascript
const p = 'hello world ! hello everyone ! ';
const regex = /hello/gi;
console.log(p.replace(regex, 'good morning'));
console.log(p.replace('hello', 'good evening'));