Function name

  • name(
        ctor: new (...args: any[]) => any,
        method: AnyFunction,
    ): `${string}${"." | "#"}${string}`

  • Get a string name for a class method.

    Time complexity: O(1)

    Space complexity: O(1)

    Parameters

    • ctor: new (...args: any[]) => any

      The class to use as the first part of the name

    • method: AnyFunction

      The method to use as the second part of the name

    Returns `${string}${"." | "#"}${string}`

    A string name for the method

    Object

    Example

    class Class {
    	 static staticMethod() {}
    }

    name(Class, Class.staticMethod); // 'Class.staticMethod'

    Example

    class Class {
    	 instanceMethod() {}
    }

    name(Class, Class.prototype.instanceMethod); // 'Class#instanceMethod'
  • name(func: AnyFunction | new (...args: any[]) => any): string

  • Get the name of a function or class.

    Time complexity: O(1)

    Space complexity: O(1)

    Parameters

    • func: AnyFunction | new (...args: any[]) => any

      The function or class to get the name for

    Returns string

    The name of func

    Object

    Example

    function func() {}

    name(func); // 'func'

    Example

    class Class {}

    name(Class); // 'Class'

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