# serializeFixture (/docs/api/core/functions/serializeFixture)



```ts
function serializeFixture(fixture): string;
```

The only writer. One compact line, no trailing newline, absent optionals omitted.

## Parameters [#parameters]

| Parameter | Type                                           |
| --------- | ---------------------------------------------- |
| `fixture` | [`Fixture`](/docs/api/core/interfaces/Fixture) |

## Returns [#returns]

`string`