[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [Function](https://evolu.dev/docs/api-reference/common/Function) › constFalse

```ts
const constFalse: Thunk<false>;
```

Defined in: [packages/common/src/Function.ts:291](https://github.com/evoluhq/evolu/blob/f9257a718488bcc2c10afa2edb761c0eee5f5410/packages/common/src/Function.ts#L291)

A [Thunk](https://evolu.dev/docs/api-reference/common/Function/type-aliases/Thunk) that returns `false`.