[Home](./index.md) > [puppeteer](./puppeteer.md) > [WebWorker](./puppeteer.webworker.md) > [executionContext](./puppeteer.webworker.executioncontext.md) ## WebWorker.executionContext() method Signature: ```typescript executionContext(): Promise; ``` Returns: Promise<[ExecutionContext](./puppeteer.executioncontext.md)>