Module string/isUpperAsciiLetter

isUpperAsciiLetter

• isUpperAsciiLetter(code: number): boolean

• Check code is upper ascii letter

  example

   isUpperAsciiLetter('a'.charCodeAt(0));  //=> false
   isUpperAsciiLetter('z'.charCodeAt(0));  //=> false
   isUpperAsciiLetter('A'.charCodeAt(0));  //=> true
   isUpperAsciiLetter('Z'.charCodeAt(0));  //=> true
  

  Parameters

  • code: number

  Returns boolean