javascript what software

JavaScript is a high-level dynamic programming language commonly used to write code that interacts with web pages. JavaScript source code can be directly embedded into HTML pages, and together with CSS and HTML, it constitutes one of the three basic technologies of modern websites. So JavaScript is not a software, it is a programming language.

However, in order to run, debug and edit JavaScript code, you need to use corresponding software tools. The following are several commonly used JavaScript development tools:

1. Browser developer tools: Modern browsers (such as Chrome, Firefox, Safari, etc.) have built-in developer tools. To debug or edit a web page, press the F12 key or select the "Developer Tools" option in the menu to open it. Developer tools usually include code debugging, element viewing, performance analysis, network monitoring and other functions to facilitate developers to debug and develop on the web front-end.
2. Visual Studio Code: Visual Studio Code is a lightweight, open source, cross-platform code editor with powerful code editing, debugging and management functions. It can be extended by installing plug-ins to become a comprehensive tool for JavaScript development, and supports various popular front-end frameworks and libraries.
3. Sublime Text: Sublime Text is a popular code editor that is fast, lightweight, and highly customizable and is widely used for front-end and back-end development. By installing plug-ins, Sublime Text can support JavaScript syntax highlighting, code completion, debugging and other functions.
4. WebStorm: JetBrains' WebStorm is an IDE specially built for web developers, with powerful JavaScript development tools and a large number of built-in functions and plug-ins. WebStorm supports JavaScript syntax checking, intelligent code completion, version control, automatic refactoring and other excellent functions.
5. Atom: Atom is an open source code editor produced by GitHub. It is similar in function to Sublime Text and Visual Studio Code, and has a high degree of scalability and customization. Atom provides a large number of plug-in and theme support, and can also support JavaScript development and debugging through plug-ins.

The above tools can all be used for JavaScript development and debugging. You can choose the tools that suit you according to your personal needs. No matter which tool you use, proficiency in using the JavaScript language and related libraries and frameworks can improve the efficiency and quality of web development.

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