Check JavaScript and TypeScript source code coverage

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

JsCoverageInspection

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Code Coverage

Inspection options

Here you can find the description of settings available for the Check JavaScript and TypeScript source code coverage inspection, and the reference of their default values.

Class coverage threshold

Option ID:

classThreshold

Default value:

50

Method coverage threshold

Option ID:

methodThreshold

Default value:

50

File coverage threshold

Option ID:

fileThreshold

Default value:

50

Warn about missing coverage

Option ID:

warnMissingCoverage

Default value:

Not selected

Suppressing Inspection

You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:

More detailed instructions as well as other ways and options that you have can be found in the product documentation:

• CLion 2025.2

• IntelliJ IDEA 2025.2

• JetBrains Rider 2025.2

• PhpStorm 2025.2

• WebStorm 2025.2