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Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Nikolay Vitkov <nvitkov@chromium.org>
53 lines
581 B
Markdown
53 lines
581 B
Markdown
---
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sidebar_label: Tracing.start
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---
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# Tracing.start() method
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Starts a trace for the current page.
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#### Signature:
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```typescript
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class Tracing {
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start(options?: TracingOptions): Promise<void>;
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}
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```
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## Parameters
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<table><thead><tr><th>
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Parameter
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</th><th>
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Type
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</th><th>
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Description
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</th></tr></thead>
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<tbody><tr><td>
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options
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</td><td>
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[TracingOptions](./puppeteer.tracingoptions.md)
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</td><td>
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_(Optional)_ Optional `TracingOptions`.
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</td></tr>
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</tbody></table>
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**Returns:**
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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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