How to use the Unicode number values In Javascript
You can use the Unicode number values for different kinds of symbols or characters by using the \u escape sequence before each hexadecimal value.
Syntax:
\uXXXX
Here, XXXX stands for different hexadecimal values for different symbols.
Example: The below code will explain the use of the Unicode number values to add Unicode characters in JavaScript.
const copyRight = '\u00A9';
const hash = '\u0023';
console.log(copyRight);
console.log(hash);
Output
© #
How to Insert Unicode in JavaScript ?
Unicode is a computing standard for consistent encoding, representation, and handling of text. Unicode characters are necessary when making multilingual applications or working with special symbols and emojis in JavaScript. It provides unique numbers for each character. UTF-8 is a popular Unicode encoding standard that has 8-bit units.
The below approaches can be used to insert Unicode in JavaScript.
Table of Content
- Using the Unicode number values
- Using the String.fromCodePoint() method