External module "assert/is-array-length/docs/types/index.d"

Export assignment isArrayLength

• isArrayLength(value: any): boolean

• Tests if a value is a valid array length.

  Notes

  • A valid length property for an Array instance is any integer value on the interval [0, 2^32-1].

  Parameters

  • value: any

    value to test

  Returns boolean

  boolean indicating if a value is a valid array length

  Example

  var bool = isArrayLength( 3 );
  // returns true

  Example

  var bool = isArrayLength( 3.14 );
  // returns false