[Javascript] charCodeAt / String.fromCharCode

[Javascript] charCodeAt / String.fromCharCode

자바스크립트 charCodeAt 반대는 String.fromCharCode

자바스크립트 String.fromCharCode 반대는 charCodeAt

1. charCodeAt 예제

var str = “A”;
var charCode = str.charCodeAt(0);
// charCode == 65

2. String.fromCharCode 예제

var charCode = 65;
var str = String.fromCharCode(charCode);
// str == “A”

참고사이트 : https://www.phpschool.com/gnuboard4/bbs/board.php?bo_table=qna_html&wr_id=15917