A question about Uint8Array operation

[YiWen-y]

Version

Version: 3.0.0 (fea10bb7)

Test case

var foo = function () {
    let view = new Uint8Array([1,2,3]);
    view[''] = 0;
    print(view);
}
foo();

Execution steps

/.jsvu/jerry Testcase.js

Output

0,2,3

Expected behavior

1,2,3

Description

The correct output of the test case should be 1,2,3 while jerryscript yields 0,2,3 . we simply change the Uint8Array view by view[''] = 0 ,which shouldn't have any impact on view, but jerryscript abnormally replace the first element of view with 0 ,I think it might be an issue of jerryscript.