Variable Scope Problem

[YiWen-y]

Version

Version: 3.0.0 (fea10bb7)

Test case

var foo = function() {
    var y = 200;
    try {
        throw {}
    } catch ({
        x = function(){print(y);}
    }) {
        let y = 300;
        x();
    }
};
foo();

Execution steps

/.jsvu/jerry Testcase.js

Output

300

Expected behavior

200

Description

The correct output of the test case should be 200 while jerryscript yields 300. The reason I think is that jerryscript fails to deal with the scope of the global and local variables y, where jerryscript may treat the local variable y at line 8 as the global variable, leading to output 300 at line 6.