WebStorm
 
Get WebStorm
You are viewing the documentation for an earlier version of WebStorm.

Coverage Tool Window

Last modified: 06 September 2023

View | Tool Windows | Coverage

When you run Jest, Karma, and Mocha tests with coverage, the tool window displays coverage measurement results.

Coverage tool window

The tool window also opens when you run a client-side application in the special Code Coverage mode to find unused JavaScript, TypeScript, and CSS code. In this mode, the tool window shows how much of code in every file and folder was used.

Coverage report