Node util.CustomPromisify TypeScript type alias | API Reference

Node util.CustomPromisify TypeScript type alias | API Reference | BunBuild Docs Reference Guides Blog Discord/node:util/CustomPromisifyTCustomPromisify

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util.CustomPromisifytype CustomPromisifyTCustom extends Function> = CustomPromisifySymbolTCustom> | CustomPromisifyLegacyTCustom>Referenced typesinterface CustomPromisifySymbolTCustom extends Function>[custom]: TCustom[metadata]: null | DecoratorMetadataObjectarguments: anycaller: Functionreadonly length: numberreadonly name: string

Returns the name of the function. Function names are read-only and can not be changed.

prototype: any[Symbol.hasInstance](value: any): boolean;

Determines whether the given value inherits from this function if this function was used as a constructor function.

A constructor function can control which objects are recognized as its instances by 'instanceof' by overriding this method.

apply(this: Function,thisArg: any,argArray?: any): any;

Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.

@param thisArg

The object to be used as the this object.

@param argArray

A set of arguments to be passed to the function.

bind(this: Function,thisArg: any,...argArray: any[]): any;

For a given function, creates a bound function that has the same body as the original function. The this object of the bound function is associated with the specified object, and has the specified initial parameters.

@param thisArg

An object to which the this keyword can refer inside the new function.

@param argArray

A list of arguments to be passed to the new function.

call(this: Function,thisArg: any,...argArray: any[]): any;

Calls a method of an object, substituting another object for the current object.

@param thisArg

The object to be used as the current object.

@param argArray

A list of arguments to be passed to the method.

toString(): string;

Returns a string representation of a function.

interface CustomPromisifyLegacyTCustom extends Function>[metadata]: null | DecoratorMetadataObjectarguments: anycaller: Functionreadonly length: numberreadonly name: string

Returns the name of the function. Function names are read-only and can not be changed.

prototype: any[Symbol.hasInstance](value: any): boolean;

Determines whether the given value inherits from this function if this function was used as a constructor function.

A constructor function can control which objects are recognized as its instances by 'instanceof' by overriding this method.

apply(this: Function,thisArg: any,argArray?: any): any;

Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.

@param thisArg

The object to be used as the this object.

@param argArray

A set of arguments to be passed to the function.

bind(this: Function,thisArg: any,...argArray: any[]): any;

@param thisArg

An object to which the this keyword can refer inside the new function.

@param argArray

A list of arguments to be passed to the new function.

call(this: Function,thisArg: any,...argArray: any[]): any;

Calls a method of an object, substituting another object for the current object.

@param thisArg

The object to be used as the current object.

@param argArray

A list of arguments to be passed to the method.

toString(): string;

Returns a string representation of a function.

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Node util.CustomPromisify TypeScript type alias | API Reference | Bun

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