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

Export assignment isUppercase

• isUppercase(value: any): boolean

• Tests if a value is an uppercase string.

  Parameters

  • value: any

    value to test

  Returns boolean

  boolean indicating whether value is an uppercase string

  Example

  var bool = isUppercase( 'HELLO' );
  // returns true

  Example

  var bool = isUppercase( 'World' );
  // returns false

  Example

  var bool = isUppercase( '!' );
  // returns false

  Example

  var bool = isUppercase( 'salt and light' );
  // returns false