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

Export assignment isHexString

• isHexString(value: any): boolean

• Tests whether a string contains only hexadecimal digits.

  Parameters

  • value: any

  Returns boolean

  boolean indicating if a string contains only hexadecimal digits

  Example

  var out = isHexString( '0123456789abcdefABCDEF' );
  // returns true

  Example

  var out = isHexString( '0xffffff' );
  // returns false

  Example

  var out = isHexString( '' );
  // returns false

  Example

  var out = isHexString( 123 );
  // returns false