puppeteer/new-docs/puppeteer.tracing.start.md
Jack Franklin 29f7e161b1
chore(docs): reduce warnings when generating docs (#6138)
* chore(docs): reduce warnings when generating docs

This is a bunch of small miscellaneous fixes that reduce the amount of
warnings logged when generating our new docs. The long term goal is to
get this list down to 0 warnings, but I'll do it in multiple PRs.

* satisfy doclint
2020-07-02 12:15:39 +01:00

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