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

Export assignment isNullArray

• isNullArray(value: any): boolean

• Tests if a value is an array-like object containing only null values.

  Parameters

  • value: any

    value to test

  Returns boolean

  boolean indicating whether an input value is an array-like object containing only null values

  Example

  var bool = isNullArray( [null,null,null] );
  // returns true
  
  bool = isNullArray( [NaN,2,null] );
  // returns false