29 lines
647 B
Markdown
29 lines
647 B
Markdown
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<!-- Do not edit this file. It is automatically generated by API Documenter. -->
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[Home](./index.md) > [puppeteer](./puppeteer.md) > [Tracing](./puppeteer.tracing.md) > [start](./puppeteer.tracing.start.md)
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## Tracing.start() method
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Starts a trace for the current page.
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<b>Signature:</b>
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```typescript
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start(options?: TracingOptions): Promise<void>;
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```
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## Parameters
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| Parameter | Type | Description |
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| --- | --- | --- |
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| options | [TracingOptions](./puppeteer.tracingoptions.md) | Optional <code>TracingOptions</code>. |
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<b>Returns:</b>
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Promise<void>
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## Remarks
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Only one trace can be active at a time per browser.
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