The JavaScript String
fromCharCode()method returns a string created from the specified sequence ofUTF-16code units.
Syntax
String.fromCharCode(num1) String.fromCharCode(num1, num2) String.fromCharCode(num1, num2, ..., numN)
Parameters
- A sequence of numbers.The range is between 0 and 65535 (0xFFFF).
- Numbers greater than 0xFFFF (65535) are truncated.
Return value
- Returns a string of length N consisting of the N specified UTF-16 code units.
Note: The
fromCharCode()method returns a string and not a String object.
Example : Using fromCharCode() method
const str1 = String.fromCharCode(67, 74); console.log(str1); // CJ // num > 65535 are truncated, so here 1 is const str2 = String.fromCharCode(0x12014); console.log(str2); // — const str3 = String.fromCharCode(64); console.log(str3); // @ const str4 = String.fromCharCode(100); console.log(str4); // d const str5 = String.fromCharCode(600); console.log(str5); // ɘ const str6 = String.fromCharCode(0xD83E, 0xDD26); console.log(str6); // 🤦
Output
CJ — @ d ɘ 🤦