canBeChoseong

Check if a given character can be a choseong in Korean.

function canBeChoseong(character: string): boolean;

Examples

canBeChoseong('ㄱ'); // true
canBeChoseong('ㅃ'); // true
canBeChoseong('ㄱㅅ'); // false
canBeChoseong('ㅏ'); // false
canBeChoseong('가'); // false