The VS Code workspace is a .code-workspace file that saves project-specific configurations. 1. It supports multi-root directory, debug configuration, shortcut key settings and extension recommendations, and is suitable for managing different needs of multiple projects. 2. The main scenarios include multi-project collaboration, customized development environment and team sharing configuration. 3. Create the configuration by saving the configuration through the menu File > Save Workspace As.... 4. Notes include distinguishing between .code-workspace and .vscode/settings.json, using relative paths, and avoiding storing sensitive information.

Visual Studio Code (VS Code) Workspace is essentially a configuration file that saves your specific settings and preferences for a project. It is not a must, but is very useful when dealing with multiple projects or requiring different development environments.

What is a VS Code workspace?

Simply put, the workspace is a .code-workspace file. It does not just save the settings of a certain project like ordinary .vscode/settings.json , but can contain multiple root directories, custom shortcut keys, extension recommendations, debug configurations, etc.

For example, you have two independent projects A and B, each with different plug-in requirements, debugging methods or setting preferences. You can create a .code-workspace file for each project, so that when different workspaces are opened, VS Code will automatically load the corresponding configuration.

Typical usage scenarios for workspaces

1. Multi-project collaboration
   If you are working on a project that is separated from the front and back end, the front end is React and the back end is Node.js, these two projects may be placed in different directories respectively. Use workspaces to merge them into a single window for easy editing and debugging at the same time.

2. Customized development environment
   Each project may require different plug-in combinations, code style rules, debug configurations, etc. Workspace files allow you to save these settings individually for each project, avoiding global settings mess.

3. Teamwork and sharing configuration
   If you develop a project with your team, you can submit the .code-workspace file to version control so that everyone can have a consistent development experience when opening the project.

How to create and use a workspace?

Creating a workspace is actually very simple:

• Open VS Code
• Click File > Save Workspace As...
• Select the saved location and give it a name, such as my-project.code-workspace

After saving, this file contains all configuration information of the current window. The next time you open it, VS Code will restore all open root directory, debug configuration, user settings, etc.

Some common configuration items include:

• Multi-root directory
• Customize user settings (override default settings)
• Keybindings
• Debug configuration (the content of launch.json)
• Recommended extension list

Frequently Asked Questions and Notes

• .code-workspace .vscode/settings.json
  The latter is only a project-level setting, while the former is more comprehensive and supports multiple projects and more complex configurations. If you only need to change a few settings, use .vscode/settings.json .

• Path issues
  The paths in the workspace file are usually relative paths, so make sure that .code-workspace file and project structure are at the same level, otherwise the directory may not be found.

• Don't put sensitive information in
  Because this file is often submitted to Git, be careful not to write sensitive data such as passwords and keys in it.

Basically that's it. Workspaces are a very practical feature, especially suitable for those who maintain multiple projects at the same time or want to keep the development environment clean. Although it doesn't seem complicated, it can improve efficiency if used properly.

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