How to implement cross-file jumps and code prompts in Vue projects through VS Code

With the rapid development of front-end technology, Vue, as a popular front-end framework, is becoming more and more popular among developers. However, as projects become larger and larger, the amount of code will continue to increase, and then face a problem: code navigation and code prompts across files are difficult. Fortunately, we can solve this problem by using the VS Code editor.

This article will introduce how to use VS Code to implement cross-file jumps and code prompts in Vue projects.

1. Cross-file jump

In a Vue project, according to the Vue specification, each component is usually placed in a separate .vue file, which means that the same component is disassembled Separated into different files, it becomes more troublesome to navigate and debug the code. Fortunately, VS Code provides some code navigation tools and plugins to solve this problem.

Here are some tools and tips:

1. File path prompts: In VS Code, when you enter a file path, it will automatically prompt for files and folders in the path. This can help you quickly find the file you are looking for.
2. Navigation Menu: The navigation menu is a built-in tool of VS Code that can help you quickly go to the code block you want. You can use "Ctrl Shift P" to open the command palette, then enter "Go to Symbol in Workspace", then enter the component name or function name to jump in all files.
3. Plug-ins: There are many plug-ins for Vue projects in the VS Code extension market to choose from. The Vue VSCode Snippets plug-in can help you quickly generate Vue component files through simple code snippets, so you can save a lot of time. The Vetur plug-in provides many features, such as code highlighting, syntax checking, etc., to make your code editing smoother.

2. Code prompts

There are a large number of components and APIs that need to be used in the Vue project, and code prompts are very important at this time. When you start typing code, VS Code automatically provides code completion suggestions. However, in many cases you need more comprehensive code hints, in which case you need to use some plug-ins.

The following are some commonly used plug-ins:

1. Vetur - Although Vetur has already been mentioned, the code prompting function it provides needs to be emphasized again. Vetur can help you quickly identify APIs and properties in Vue components and provide relevant documentation and links. Additionally, it has a powerful syntax checking feature that displays errors and warnings in the editor.
2. Vue VS Code Snippets - This plug-in provides many code snippets for Vue components, which can quickly generate component skeletons and make your code writing more efficient.
3. ESLint - ESLint is a very popular code specification and error checking tool that can help you write more standardized and high-quality code. Real-time inspection is possible using the ESLint plugin in VS Code.

Conclusion

In the Vue project, cross-file jumps and code prompts are very important functions that can help us save a lot of time and energy. This article introduces how to use VS Code to implement these functions, hoping to help the majority of Vue developers. As a front-end developer, it is very necessary to learn and master similar tools and techniques in your daily work.

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