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• Visual Studio Code Linter Typescript
• Visual Studio Code Interview

1. Editing JSON with Visual Studio Code. JSON is a data format that is common in configuration files like package.json or project.json. We also use it extensively in Visual Studio Code for our configuration files. When opening a file that ends with.json, VS Code provides features to make it simpler to write or modify the file's content.
2. To follow VS Code's model to confirm workspace local settings that impact code execution the two settings eslint.runtime and eslint.nodePath now need user confirmation if defined locally in a workspace folder or a workspace file. Users using these settings in those local scopes will see a notification reminding them of the confirmation need.

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Visual Studio Code Linter Typescript

PyLint, a widely used tool that checks for errors in Python code and encourages good Python coding patterns, is integrated into Visual Studio for Python projects.

Visual Studio Code Interview

Run PyLint

Just right-click a Python project in Solution Explorer and select Python > Run PyLint:

Using this command prompts you to install PyLint into your active environment if it's not already present.

PyLint warnings and errors appear in the Error List window:

Double-clicking an error takes you directly to the source code that generated the issue.

Tip

See the PyLint features reference for a detailed list of all the PyLint output messages.

Set PyLint command-line options

The command-line options section of the PyLint documentation describes how to control PyLint's behavior through a .pylintrc configuration file. Such a file can be placed in the root of a Python project in Visual Studio or elsewhere depending on how widely you want those settings applied (see the command-line options for details).

For example, to suppress the 'missing docstring' warnings shown in the previous image with a .pylintrc file in a project, do the steps:

1. On the command line, navigate to your project root (which has your .pyproj file) and run the following command to generate a commented configuration file:

2. In Visual Studio Solution Explorer, right-click your project, select Add > Existing Item, navigate to the new .pylintrc file, select it, and select Add.

3. Open the file for editing, which has several settings you can work with. To disable a warning, locate the [MESSAGES CONTROL] section, then locate the disable setting in that section. There's a long string of specific messages, to which you can append whichever warnings you want. In the example here, append ,missing-docstring (including the delineating comma).

4. Save the .pylintrc file and run PyLint again to see that the warnings are now suppressed.

Tip

To use a .pylintrc file from a network share, create an environment variable named PYLINTRC with the value of the filename on the network share using a UNC path or a mapped drive letter. For example, PYLINTRC=mysharepython.pylintrc.