The [email protected]@iterator is an inbuilt property in JavaScript which is used to return the initial value of the given typedArray’s element.
Syntax:
arr[Symbol.iterator]()
Parameters: It does not accept any parameter because it is a property not a function.
Return value: It returns the array iterator function i.e, values() function by default.
JavaScript code to show the working of this property:
<script> // Constructing a new typedArray with some elements var A = new Uint8Array([ 5, 10, 15, 20, 25 ]); // Calling iterator() function var a = A[Symbol.iterator](); // Printing each value of the typedArray document.write(a.next().value + "<br>"); document.write(a.next().value + "<br>"); document.write(a.next().value + "<br>"); document.write(a.next().value + "<br>"); document.write(a.next().value); </script> |
Output:
5 10 15 20 25
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