Potato

ASCII코드표

 

숫자 -> 문자

String.fromCharCode()

const a = 97

console.log(String.fromCharCode(65));   // A
console.log(String.fromCharCode(a));    // a

 

문자-> 숫자

 

charCodeAt()

const ASCII = "ASCII";

console.log('ascii'.charCodeAt(0));		// 97
console.log(ASCII.charCodeAt(0));		// 65

 

codePointAt()

 

const ascii = "ascii";

console.log('ASCII'.codePointAt(0));		// 65
console.log(ascii.codePointAt(0));		// 97

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