# Babel

A JavaScript compiler commonly used to transform newer syntax for older environments.

## What is **Babel** in JavaScript?

**Babel** — A JavaScript compiler commonly used to transform newer syntax for older environments.

Level: Freelancer · [More JavaScript terms at this level](https://www.ask-codey.com/glossary/subjects/javascript/freelancer)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/babel