# Function: noul()

```ts theme={null}
function noul(instructions?, criteria?): NoulQuestion;
```

Create a yes/no question with optional descriptions for either outcome.

## Parameters

### instructions?

[`EntryType`](/sdk/javascript/api/type-aliases/EntryType) = `null`

The question as text, a JSON object or array; defaults to `null`.

### criteria?

| {`false?`: [`EntryType`](/sdk/javascript/api/type-aliases/EntryType); `true?`: [`EntryType`](/sdk/javascript/api/type-aliases/EntryType); } | `null`

Optional descriptions of the yes and no outcomes.

#### Type Literal

{| `false?`: [`EntryType`](/sdk/javascript/api/type-aliases/EntryType); `true?`: [`EntryType`](/sdk/javascript/api/type-aliases/EntryType); }

Optional descriptions of the yes and no outcomes.

##### false?

[`EntryType`](/sdk/javascript/api/type-aliases/EntryType)

Description of the no outcome.

##### true?

[`EntryType`](/sdk/javascript/api/type-aliases/EntryType)

Description of the yes outcome.

***

`null`

## Returns

[`NoulQuestion`](/sdk/javascript/api/interfaces/NoulQuestion)