JavaScript String fromCharCode() Method

Below is the example of the String.fromCharCode() Method.

• Example:

  <script>
  function func() {
      var str = String.fromCharCode(71, 70, 71);
      document.write(str);
  }
  func();
  </script>
• Output:

  GFG
  

String.fromCharCode() method is used to create a string from the given sequence of UTF-16 code units.

Syntax:

String.fromCharCode(n1, n2, ..., nX)

Arguments:
The method takes the UTF-16 Unicode sequences as its argument. The number of arguments to this method depends upon the number of characters to be joined as a string. The range of the numbers is between 0 and 65535

Return value:
The return value of this method is a string containing the characters whose UTF-16 codes were passed to the method as arguments.

Examples for the above method are provided below:

Example 1:

print(String.fromCharCode(65, 66, 67));  

Output:

ABC

In this example the method fromCharCode() converts the UTF-16 codes into their equivalent characters and returns the string containing them as the answer. In this case the answer is ABC.

Example 2:

String.fromCharCode(0x12014);

Output:

—

In this example the method fromCharCode() converts the UTF-16 code into its equivalent character and returns the string containing it as the answer. In this case the answer is —.

Codes for the above method are provided below:

Program 1:

<script>
// JavaScript to illustrate fromCharCode() method
function func() {

    // UTF-16 codes to be converted into characters
    var str = String.fromCharCode(65, 66, 67);
    document.write(str);
}

func();
</script>

Output:

ABC

Program 2:

<script>
// JavaScript to illustrate fromCharCode() method
function func() {

    // UTF-16 code to be converted into character
    var str = String.fromCharCode(0x12014);
    document.write(str);
}

func();
</script>

Output:

—

Supported Browsers:

• Chrome 1 and above
• Edge 12 and above
• Firefox 1 and above
• Internet Explorer 4 and above
• Opera 4 and above
• Safari 1 and above