---
sidebar_label: resolveBuildId
---

# resolveBuildId() function

### Signature

```typescript
export declare function resolveBuildId(
  browser: Browser,
  platform: BrowserPlatform,
  tag: string | BrowserTag,
): Promise<string>;
```

## Parameters

<table><thead><tr><th>

Parameter

</th><th>

Type

</th><th>

Description

</th></tr></thead>
<tbody><tr><td>

browser

</td><td>

[Browser](./browsers.browser.md)

</td><td>

</td></tr>
<tr><td>

platform

</td><td>

[BrowserPlatform](./browsers.browserplatform.md)

</td><td>

</td></tr>
<tr><td>

tag

</td><td>

string \| [BrowserTag](./browsers.browsertag.md)

</td><td>

</td></tr>
</tbody></table>

**Returns:**

Promise&lt;string&gt;
