--- sidebar_label: JSCoverage --- # JSCoverage class #### Signature: ```typescript export declare class JSCoverage ``` ## Constructors
Constructor Modifiers Description
[(constructor)(client)](./puppeteer.jscoverage._constructor_.md) Constructs a new instance of the `JSCoverage` class
## Methods
Method Modifiers Description
[start(options)](./puppeteer.jscoverage.start.md)
[stop()](./puppeteer.jscoverage.stop.md)