3b28f46705
* added reference for JS Client * added reference for JS Client * added reference for JS Client
177 lines
3.2 KiB
Markdown
177 lines
3.2 KiB
Markdown
---
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displayed_sidebar: jsClientSidebar
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---
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# Interface: Function
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[internal](../modules/internal.md).Function
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Creates a new function.
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## Properties
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### arguments
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• **arguments**: `any`
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#### Defined in
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node_modules/typescript/lib/lib.es5.d.ts:304
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___
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### caller
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• **caller**: [`Function`](../modules/internal.md#function)
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#### Defined in
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node_modules/typescript/lib/lib.es5.d.ts:305
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___
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### length
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• `Readonly` **length**: `number`
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#### Defined in
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node_modules/typescript/lib/lib.es5.d.ts:301
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___
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### name
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• `Readonly` **name**: `string`
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Returns the name of the function. Function names are read-only and can not be changed.
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#### Defined in
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node_modules/typescript/lib/lib.es2015.core.d.ts:97
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___
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### prototype
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• **prototype**: `any`
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#### Defined in
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node_modules/typescript/lib/lib.es5.d.ts:300
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## Methods
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### [hasInstance]
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▸ **[hasInstance]**(`value`): `boolean`
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Determines whether the given value inherits from this function if this function was used
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as a constructor function.
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A constructor function can control which objects are recognized as its instances by
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'instanceof' by overriding this method.
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#### Parameters
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| Name | Type |
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| :------ | :------ |
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| `value` | `any` |
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#### Returns
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`boolean`
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#### Defined in
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node_modules/typescript/lib/lib.es2015.symbol.wellknown.d.ts:162
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___
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### apply
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▸ **apply**(`this`, `thisArg`, `argArray?`): `any`
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Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
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#### Parameters
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| Name | Type | Description |
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| :------ | :------ | :------ |
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| `this` | [`Function`](../modules/internal.md#function) | - |
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| `thisArg` | `any` | The object to be used as the this object. |
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| `argArray?` | `any` | A set of arguments to be passed to the function. |
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#### Returns
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`any`
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#### Defined in
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node_modules/typescript/lib/lib.es5.d.ts:280
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___
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### bind
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▸ **bind**(`this`, `thisArg`, ...`argArray`): `any`
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For a given function, creates a bound function that has the same body as the original function.
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The this object of the bound function is associated with the specified object, and has the specified initial parameters.
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#### Parameters
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| Name | Type | Description |
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| :------ | :------ | :------ |
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| `this` | [`Function`](../modules/internal.md#function) | - |
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| `thisArg` | `any` | An object to which the this keyword can refer inside the new function. |
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| `...argArray` | `any`[] | A list of arguments to be passed to the new function. |
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#### Returns
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`any`
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#### Defined in
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node_modules/typescript/lib/lib.es5.d.ts:295
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___
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### call
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▸ **call**(`this`, `thisArg`, ...`argArray`): `any`
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Calls a method of an object, substituting another object for the current object.
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#### Parameters
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| Name | Type | Description |
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| :------ | :------ | :------ |
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| `this` | [`Function`](../modules/internal.md#function) | - |
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| `thisArg` | `any` | The object to be used as the current object. |
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| `...argArray` | `any`[] | A list of arguments to be passed to the method. |
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#### Returns
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`any`
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#### Defined in
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node_modules/typescript/lib/lib.es5.d.ts:287
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___
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### toString
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▸ **toString**(): `string`
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Returns a string representation of a function.
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#### Returns
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`string`
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#### Defined in
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node_modules/typescript/lib/lib.es5.d.ts:298
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