JavaScript DevTools: Essential Tools for Developers

JavaScript development tools are crucial for debugging, optimizing, and enhancing your code. Here are some popular ones:

- Chrome DevTools
A built-in browser tool for inspecting and debugging web applications.

[Explore Chrome DevTools features](/en/javascript-devtools/chrome_devtools)

- Node.js
A runtime environment for executing JavaScript on the server side.

[Learn more about Node.js](/javascript-devtools/node_js)

- VS Code
A lightweight code editor with powerful debugging and extension support.

[Check out VS Code extensions](/en/javascript-devtools/vs_code_extensions)

- Jest
A testing framework for JavaScript that simplifies unit testing.

[Get started with Jest](/javascript-devtools/testing_frameworks)

- Sass
A CSS preprocessor that adds features like variables and nested rules.

[Master Sass basics](/en/javascript-devtools/sass_tutorial)

For advanced usage tips, visit /javascript-devtools/advanced_usage.