mirror of
https://github.com/LuanRT/YouTube.js.git
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74659fd03f
* chore: generate API ref using `typedoc` * chore: declutter readme and add links to ytjs.dev * chore: clean up
604 lines
10 KiB
Markdown
604 lines
10 KiB
Markdown
[youtubei.js](../../../README.md) / [Helpers](../README.md) / Maybe
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# Class: Maybe
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## Constructors
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### new Maybe()
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> **new Maybe**(`value`): [`Maybe`](Maybe.md)
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#### Parameters
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• **value**: `any`
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#### Returns
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[`Maybe`](Maybe.md)
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#### Defined in
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[src/parser/helpers.ts:69](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L69)
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## Accessors
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### typeof
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> `get` **typeof**(): `"string"` \| `"number"` \| `"bigint"` \| `"boolean"` \| `"symbol"` \| `"undefined"` \| `"object"` \| `"function"`
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#### Returns
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`"string"` \| `"number"` \| `"bigint"` \| `"boolean"` \| `"symbol"` \| `"undefined"` \| `"object"` \| `"function"`
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#### Defined in
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[src/parser/helpers.ts:87](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L87)
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## Methods
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### ~~any()~~
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> **any**(): `any`
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#### Returns
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`any`
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#### Deprecated
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This call is not meant to be used outside of debugging. Please use the specific type getter instead.
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#### Defined in
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[src/parser/helpers.ts:283](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L283)
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***
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### array()
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> **array**(): `any`[]
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Get the value as an array.
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#### Returns
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`any`[]
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the value as any[].
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#### Throws
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If the value is not an array.
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#### Defined in
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[src/parser/helpers.ts:171](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L171)
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***
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### arrayOfMaybe()
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> **arrayOfMaybe**(): [`Maybe`](Maybe.md)[]
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More typesafe variant of [Maybe#array](Maybe.md#array).
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#### Returns
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[`Maybe`](Maybe.md)[]
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a proxied array which returns all the values as [Maybe](Maybe.md).
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#### Throws
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If the value is not an array
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#### Defined in
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[src/parser/helpers.ts:183](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L183)
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***
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### bigint()
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> **bigint**(): `bigint`
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#### Returns
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`bigint`
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#### Defined in
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[src/parser/helpers.ts:107](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L107)
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***
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### boolean()
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> **boolean**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:115](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L115)
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***
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### function()
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> **function**(): `Function`
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#### Returns
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`Function`
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#### Defined in
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[src/parser/helpers.ts:158](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L158)
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***
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### instanceof()
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> **instanceof**\<`T`\>(`type`): `T`
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Get the node as an instance of the given class.
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#### Type Parameters
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• **T** *extends* `object`
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#### Parameters
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• **type**: [`Constructor`](../interfaces/Constructor.md)\<`T`\>
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The type to check.
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#### Returns
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`T`
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the value as the given type.
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#### Throws
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If the node is not of the given type.
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#### Defined in
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[src/parser/helpers.ts:294](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L294)
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***
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### isArray()
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> **isArray**(): `boolean`
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Check whether the value is an array.
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#### Returns
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`boolean`
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whether the value is an array.
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#### Defined in
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[src/parser/helpers.ts:199](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L199)
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***
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### isBigint()
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> **isBigint**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:111](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L111)
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***
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### isBoolean()
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> **isBoolean**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:119](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L119)
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***
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### isFunction()
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> **isFunction**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:162](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L162)
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***
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### isInstanceof()
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> **isInstanceof**\<`T`\>(`type`): `this is Maybe & T`
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Check if the node is an instance of the given class.
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#### Type Parameters
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• **T** *extends* `object`
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#### Parameters
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• **type**: [`Constructor`](../interfaces/Constructor.md)\<`T`\>
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The type to check.
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#### Returns
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`this is Maybe & T`
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Whether the node is an instance of the given type.
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#### Defined in
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[src/parser/helpers.ts:306](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L306)
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***
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### isNode()
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> **isNode**(): `boolean`
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Check if the value is a YTNode.
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#### Returns
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`boolean`
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Whether the value is a YTNode.
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#### Defined in
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[src/parser/helpers.ts:219](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L219)
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***
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### isNodeOfType()
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> **isNodeOfType**\<`T`, `K`\>(...`types`): `boolean`
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Check if the value is a YTNode of the given type.
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#### Type Parameters
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• **T** *extends* [`YTNode`](YTNode.md)
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• **K** *extends* [`YTNodeConstructor`](../interfaces/YTNodeConstructor.md)\<`T`\>[]
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#### Parameters
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• ...**types**: `K`
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the type(s) to check.
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#### Returns
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`boolean`
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Whether the value is a YTNode of the given type.
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#### Defined in
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[src/parser/helpers.ts:238](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L238)
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***
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### isNull()
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> **isNull**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:145](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L145)
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***
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### isNumber()
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> **isNumber**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:103](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L103)
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***
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### isObject()
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> **isObject**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:153](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L153)
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***
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### isObserved()
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> **isObserved**(): `any`
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Check if the value is an ObservedArray.
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#### Returns
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`any`
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#### Defined in
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[src/parser/helpers.ts:256](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L256)
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***
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### isParsed()
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> **isParsed**(): `boolean`
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Is the result a SuperParsedResult?
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:275](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L275)
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***
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### isString()
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> **isString**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:95](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L95)
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***
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### isSymbol()
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> **isSymbol**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:127](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L127)
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***
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### isUndefined()
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> **isUndefined**(): `boolean`
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#### Returns
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`boolean`
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#### Defined in
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[src/parser/helpers.ts:135](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L135)
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***
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### node()
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> **node**(): [`YTNode`](YTNode.md)
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Get the value as a YTNode.
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#### Returns
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[`YTNode`](YTNode.md)
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the value as a YTNode.
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#### Throws
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If the value is not a YTNode.
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#### Defined in
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[src/parser/helpers.ts:208](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L208)
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***
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### nodeOfType()
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> **nodeOfType**\<`T`, `K`\>(...`types`): `InstanceType`\<`K`\[`number`\]\>
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Get the value as a YTNode of the given type.
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#### Type Parameters
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• **T** *extends* [`YTNode`](YTNode.md)
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• **K** *extends* [`YTNodeConstructor`](../interfaces/YTNodeConstructor.md)\<`T`\>[]
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#### Parameters
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• ...**types**: `K`
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The type(s) to cast to.
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#### Returns
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`InstanceType`\<`K`\[`number`\]\>
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The node casted to the given type.
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#### Throws
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If the node is not of the given type.
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#### Defined in
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[src/parser/helpers.ts:229](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L229)
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***
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### null()
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> **null**(): `null`
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#### Returns
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`null`
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#### Defined in
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[src/parser/helpers.ts:139](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L139)
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***
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### number()
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> **number**(): `number`
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#### Returns
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`number`
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#### Defined in
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[src/parser/helpers.ts:99](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L99)
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***
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### object()
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> **object**(): `object`
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#### Returns
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`object`
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#### Defined in
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[src/parser/helpers.ts:149](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L149)
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***
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### observed()
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> **observed**(): [`ObservedArray`](../type-aliases/ObservedArray.md)\<[`YTNode`](YTNode.md)\>
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Get the value as an ObservedArray.
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#### Returns
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[`ObservedArray`](../type-aliases/ObservedArray.md)\<[`YTNode`](YTNode.md)\>
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the value of the Maybe as a ObservedArray.
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#### Defined in
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[src/parser/helpers.ts:246](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L246)
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***
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### parsed()
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> **parsed**(): [`SuperParsedResult`](SuperParsedResult.md)\<[`YTNode`](YTNode.md)\>
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Get the value of the Maybe as a SuperParsedResult.
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#### Returns
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[`SuperParsedResult`](SuperParsedResult.md)\<[`YTNode`](YTNode.md)\>
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the value as a SuperParsedResult.
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#### Throws
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If the value is not a SuperParsedResult.
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#### Defined in
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[src/parser/helpers.ts:265](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L265)
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***
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### string()
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> **string**(): `string`
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#### Returns
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`string`
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#### Defined in
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[src/parser/helpers.ts:91](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L91)
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***
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### symbol()
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> **symbol**(): `symbol`
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#### Returns
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`symbol`
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#### Defined in
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[src/parser/helpers.ts:123](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L123)
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***
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### undefined()
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> **undefined**(): `undefined`
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#### Returns
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`undefined`
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#### Defined in
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[src/parser/helpers.ts:131](https://github.com/LuanRT/YouTube.js/blob/eb21af33db708f0355f4fb15881f5d4fabc7b06c/src/parser/helpers.ts#L131)
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