zawhtutwin

const _CATEGORY_NAMES = ['C', 'M', 'V', 'S', 'A', 'F', 'I', 'E', 'G', 'D', 'P', 'W'];

// Category's Unicode Code Point
const _CATEGORY_RANGE = [
    ['C', range(0x1021,0x1000)],  // Consonants
    ['M', range(0x103E,0x103B)],  // Medials
    ['V', range(0x1032,0x102B)],  // Dependent Vowel Signs
    ['S', [0x1039]],  // Myanmar Sign Virama
    ['A', [0x103A]],  // Myanmar Sign Asat
    ['F', range(0x1038,0x1036)],  // Dependent Various Signs