## Documentation Index

Fetch the complete documentation index at: [/llms.txt](https://docs.typesafe.ai/llms.txt)

Use this file to discover all available pages before exploring further.

```
function noul(instructions?, criteria?): NoulQuestion;
```

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

## Parameters

### instructions?

[`EntryType`](https://docs.typesafe.ai/sdk/javascript/api/type-aliases/EntryType) = `null` The question as text, a JSON object or array; defaults to `null`.

### criteria?

|  
`false?`: [`EntryType`](https://docs.typesafe.ai/sdk/javascript/api/type-aliases/EntryType);
`true?`: [`EntryType`](https://docs.typesafe.ai/sdk/javascript/api/type-aliases/EntryType);
|  
`null` Optional descriptions of the yes and no outcomes.

#### Type Literal

{  
`false?`: [`EntryType`](https://docs.typesafe.ai/sdk/javascript/api/type-aliases/EntryType);
`true?`: [`EntryType`](https://docs.typesafe.ai/sdk/javascript/api/type-aliases/EntryType);
} Optional descriptions of the yes and no outcomes.

##### false?

[`EntryType`](https://docs.typesafe.ai/sdk/javascript/api/type-aliases/EntryType) Description of the no outcome.

##### true?

[`EntryType`](https://docs.typesafe.ai/sdk/javascript/api/type-aliases/EntryType) Description of the yes outcome.

* * *

`null`

## Returns

[`NoulQuestion`](https://docs.typesafe.ai/sdk/javascript/api/interfaces/NoulQuestion)

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