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let unicode = \uXXXX //replace the XXXX with the unicode identifier
console.log(unicode)
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// Converting Unicode to a character
const unicode = 65; // Unicode value for 'A'
const char = String.fromCharCode(unicode);
console.log(char); // Output: A
// Converting a character to Unicode
const char = 'A';
const unicode = char.charCodeAt(0);
console.log(unicode); // Output: 65
// Checking if a character is a Unicode character
function isUnicodeCharacter(char) {
return char.length === 1 && char.charCodeAt(0) > 127;
}
console.log(isUnicodeCharacter('A')); // Output: false
console.log(isUnicodeCharacter('é')); // Output: true
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Unicode in Javascript source code :
var f\u006F\u006F = 'abc';
console.log(foo)
Unicode in Javascript strings :
var str = '\uD83D\uDC04';
console.log(str)
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// In Javascript, the identifiers and string literals can be expressed in Unicode via a Unicode escape sequence. The general syntax is \uXXXX , where X denotes four hexadecimal digits. // For example, the letter o is denoted as
// '\u006F' in Unicode.