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JavaScript linters

Last modified: 06 February 2023

Required plugin:

Javascript and TypeScript -  The plugin is bundled with AppCode and enabled by default.

AppCode integrates with ESLint and other most popular JavaScript code linters that detect problems in your code without executing it.

When installed and enabled, a linter activates automatically every time you open a JavaScript file, reports detected errors and warnings, and suggests quick-fixes where possible.

Descriptions of the errors detected in the current file and quick-fixes for them are available from the editor and from the File tab of the Problems tool window.

Errors in all previously opened files and quick-fixes for them are shown in the Project Errors tab of the Problems tool window. To open the tool window, click the Inspection widget in the upper-right corner of the editor:

Inspection widget

See View problems and apply quick-fixes in the editor and Problems tool window for details.