string replace nodejs code example
Example 1: replace in string javascript
const p = 'hello world ! hello everyone ! ';
const regex = /hello/gi;
console.log(p.replace(regex, 'good morning'));
// expected output: "good morning world ! good morning everyone !"
console.log(p.replace('hello', 'good evening'));
// expected output: "good evening world ! hello everyone !"
Example 2: javascript replace
var frase = "Son tres mil trescientos treinta y tres con nueve";
frase = frase.replace("tres","dos");
console.log(frase);
//Son dos mil trescientos treinta y tres con nueve