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      • Babel is a toolchain that is mainly used to convert ECMAScript 2015+ code into a backwards compatible version of JavaScript in current and older browsers or environments.
      babeljs.io/docs/

      What is Babel? · Babel

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  3. www.geeksforgeeks.org › reactjs-babel-introductionReactJS Babel Introduction - GeeksforGeeks

    Dec 6, 2023 · What is babel? Babel is a very famous transpiler that basically allows us to use future JavaScript in today’s browsers. In simple words, it can convert the latest version of JavaScript code into the one that the browser understands. Transpiler is a tool that is used to convert source code into another source code that is of the same level.

    • What is Babel?

      Babel configurations can be set up in various ways,...

  4. babeljs.io › docsWhat is Babel? · Babel

    • Babel Is A Javascript Compiler​
    • ES2015 and Beyond​
    • JSX and React​
    • Type Annotations (Flow and Typescript)​
    • Pluggable​
    • Spec Compliant​
    • Compact​

    Babel is a toolchain that is mainly used to convert ECMAScript 2015+ code into a backwards compatible version of JavaScript in current and older browsers or environments. Here are the main things Babel can do for you: 1. Transform syntax 2. Polyfill features that are missing in your target environment (through a third-party polyfill such as core-js...

    See full list on babeljs.io

    Babel has support for the latest version of JavaScript through syntax transformers. These plugins allow you to use new syntax, right now without waiting for browser support. Check out our usage guideto get started.

    See full list on babeljs.io

    Babel can convert JSX syntax! Check out our React preset to get started. Use it together with the babel-sublimepackage to bring syntax highlighting to a whole new level. You can install this preset with and add @babel/preset-reactto your Babel configuration.

    See full list on babeljs.io

    Babel can strip out type annotations! Check out either our Flow preset or TypeScript preset to get started. Keep in mind that Babel doesn't do type checking; you'll still have to install and use Flow or TypeScript to check types. You can install the flow preset with or the typescript preset with

    See full list on babeljs.io

    Babel is built out of plugins. Compose your own transformation pipeline using existing plugins or write your own. Easily use a set of plugins by using or creating a preset. Learn more → Create a plugin on the fly with astexplorer.net or use generator-babel-pluginto generate a plugin template.

    See full list on babeljs.io

    Babel tries to stay true to the ECMAScript standard, as much as reasonably possible. It may also have specific options to be more spec compliant as a tradeoff to performance.

    See full list on babeljs.io

    Babel tries using the least amount of code possible with no dependence on a bulky runtime. This may be difficult to do in cases, and there are "assumptions"options that tradeoff spec compliancy for readability, file size, and speed.

    See full list on babeljs.io

  5. www.geeksforgeeks.org › what-is-babelWhat is Babel? - GeeksforGeeks

    Sep 4, 2024 · Babel configurations can be set up in various ways, including JSON files (babel.config.json), JavaScript files (babel.config.js), or even directly within package.json. This flexibility allows Babel to be used in different project setups, whether it’s a simple application or a complex monorepo. Steps to Implement Babel

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  7. dev.to › getd › wtf-are-babel-and-webpack-explainedWTF are Babel and Webpack ? Explained in 2 mins. - DEV ...

    Sep 8, 2019 · Babel and Webpack are apple🍎 and banana🍌. One never compares them side-by-side as they solve different problems. This post explains their different concepts. Babel is simply a translator, who translates your 'fancy' (ES6+) JS code into 'not-so-fancy' (ES5) ones that browser (front-end) or Node.js (back-end) understands.

  8. dev.to › this-is-learning › what-is-babel-and-swc-49cpWhat is Babel? And SWC? - DEV Community

    Oct 24, 2022 · To JavaScript developers, Babel means one thing only: a JavaScript compiler or transpiler (a tool that translates and compiles). And for a long time, it is the only compiler (to me anyway). So what does Babel do? Or what does any compiler / transpiler do?

  9. letsreact.org › using-babel-with-reactUsing Babel with React - Let's React

    Aug 9, 2023 · Babel is a JavaScript compiler that enables developers to write code using the latest language features while ensuring compatibility with older browsers and environments that might not yet support these features. In the context of React, Babel plays a crucial role in enhancing the development workflow and maintaining cross-browser compatibility.

  10. dev.to › the-comprehensive-guide-to-babel-29ffThe Comprehensive Guide to Babel - DEV Community

    Jan 15, 2024 · To address this, developers employ tools like Babel, a transpiler that converts code to a desired ECMA Script version, typically ES5. Babel's features, including presets and plugins, allow configuration of the target ECMA version for code transpilation.