1.0 KiB
1.0 KiB
Home > puppeteer > Coverage > startJSCoverage
Coverage.startJSCoverage() method
Signature:
startJSCoverage(options?: JSCoverageOptions): Promise<void>;
Parameters
| Parameter | Type | Description |
|---|---|---|
| options | JSCoverageOptions | defaults to { resetOnNavigation : true, reportAnonymousScripts : false } |
Returns:
Promise<void>
Promise that resolves when coverage is started.
Remarks
Anonymous scripts are ones that don't have an associated url. These are scripts that are dynamically created on the page using eval or new Function. If reportAnonymousScripts is set to true, anonymous scripts will have __puppeteer_evaluation_script__ as their URL.