Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

JavaScript

const languages = ['java', 'php', 'ruby', 'python', 'php', 'python'];
console.log(languages);

languages.splice(0, 2, 'go', 'js', 'perl');
console.log(languages); // return ["go", "js", "perl", "ruby", "python", "php", "python"]

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JSFiddle - React, Tailwind, and code Playground

JavaScript

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console