# coercionTrapCategory (/docs/api/functions/coercionTrapCategory)



```ts
function coercionTrapCategory(value): CoercionCategory | undefined;
```

Defined in: [packages/core/src/coercion.ts:65](https://github.com/austenstone/actio/blob/2b01e694a0f76521d8c073f3c6a2e48917d2c9d9/packages/core/src/coercion.ts#L65)

Category names are disjoint over real inputs, so the first match wins.

## Parameters [#parameters]

### value [#value]

`string`

## Returns [#returns]

[`CoercionCategory`](../type-aliases/CoercionCategory.mdx) | `undefined`


## Sitemap

Browse the full documentation: [Markdown sitemap](https://austenstone.github.io/actio/sitemap.md) · [XML sitemap](https://austenstone.github.io/actio/sitemap.xml)