The Int8Array constructor represents an array of two’s-complement of 8-bit signed integers. By default, the contents of Int8Array are initialized to 0. The Int8Array.of() method is used to create a new Int8Array from an array-like or iterable object.
Syntax:
Int8Array.of(el0, el1, ...)
Parameter: This method accepts the number of elements, which are basically the elements for which the array is created.
Return Value: This method returns a new Int8Array instance.
Example 1: In this example, the values passed are the character values that are converted to Int8 by the method.
HTML
<script> // Create a Int8Array from a array // by creating the array from the // Int8Array.of() method let int8Arr = new Int8Array; int8Arr = Int8Array.of('1', '5', '2', '8', '14'); // Print the result console.log(int8Arr); </script> |
Output:
[1, 5, 2, 8, 14]
Example 2: In this example, the values passed are the integer values which are converted to Int8 by the method. 49999 and 799 are converted to 79 and 31 respectively.
Javascript
<script> // Create a Int8Array from a array // by creating the array from the // Int8Array.of() method let int8Arr = new Int8Array; // Accepts the int8 values int8Arr = Int8Array.of(49999, 5, 6, 799, 8); // Print the result console.log(int8Arr); </script> |
Output:
[79, 5, 6, 31, 8]
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