JavaScript Linters
WebStorm integrates with 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 and reports detected errors and warnings in the editor.
To view a problem description
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Hover the mouse pointer over the highlighted problem in the editor. WebStorm shows a tooltip where the problem is reported. Learn more from Code inspections and Get results and fix problems.
To apply a quick-fix
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Press Alt+Enter and choose the relevant suggestion from the list.
Last modified: 4 April 2020