6be24edacc
Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
30 lines
672 B
Markdown
30 lines
672 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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| Parameter | Type | Description |
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| --------- | ----------------------------------------------- | -------------------------------------------------- |
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| options | [TracingOptions](./puppeteer.tracingoptions.md) | _(Optional)_ Optional <code>TracingOptions</code>. |
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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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