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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>
98 lines
1.4 KiB
Markdown
98 lines
1.4 KiB
Markdown
---
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sidebar_label: FrameWaitForFunctionOptions
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---
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# FrameWaitForFunctionOptions interface
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#### Signature:
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```typescript
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export interface FrameWaitForFunctionOptions
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```
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## Properties
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<table><thead><tr><th>
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Property
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</th><th>
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Modifiers
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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><th>
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Default
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</th></tr></thead>
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<tbody><tr><td>
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polling
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</td><td>
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`optional`
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</td><td>
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'raf' \| 'mutation' \| number
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</td><td>
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An interval at which the `pageFunction` is executed, defaults to `raf`. If `polling` is a number, then it is treated as an interval in milliseconds at which the function would be executed. If `polling` is a string, then it can be one of the following values:
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- `raf` - to constantly execute `pageFunction` in `requestAnimationFrame` callback. This is the tightest polling mode which is suitable to observe styling changes.
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- `mutation` - to execute `pageFunction` on every DOM mutation.
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</td><td>
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</td></tr>
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<tr><td>
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signal
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</td><td>
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`optional`
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</td><td>
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AbortSignal
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</td><td>
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A signal object that allows you to cancel a waitForFunction call.
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</td><td>
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</td></tr>
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<tr><td>
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timeout
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</td><td>
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`optional`
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</td><td>
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number
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</td><td>
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Maximum time to wait in milliseconds. Defaults to `30000` (30 seconds). Pass `0` to disable the timeout. Puppeteer's default timeout can be changed using [Page.setDefaultTimeout()](./puppeteer.page.setdefaulttimeout.md).
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</td><td>
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</td></tr>
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</tbody></table>
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