char from unicode js code example
Example 1: javascript convert between string and ascii
let ascii = 'a'.charCodeAt(0); // 97
let char = String.fromCharCode(ascii); // 'a'
Example 2: javascript unicode to string
//convert unicode to string
// using a variable
let unicodeString = "http\\u00253A\\u00252F\\u00252Fexample.com\u{1F4A9}\x61";
console.log(decodeURIComponent(JSON.parse('"' + unicodeString.replace(/\"/g, '\\"') + '"')));
// direct approach
console.log(decodeURIComponent(JSON.parse('"http\\u00253A\\u00252F\\u00252Fexample.com\u{1F4A9}\x61"')));