superThisStrictNoBoxing.js

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class C {

  get prop_this() { return this; }

var g_prop_this = 'prop_this';

class D extends C {

  super_prop() { return super.prop_this; }

  super_elem() { return super[g_prop_this]; }

var barsym = Symbol("bar");

// Test that primitive |this| values are not boxed, and undefined/null are not

// globals for super.property.

assertEq(new D().super_prop.call(3), 3);

assertEq(new D().super_prop.call("foo"), "foo");

assertEq(new D().super_prop.call(true), true);

assertEq(new D().super_prop.call(barsym), barsym);

assertEq(new D().super_prop.call(null), null);

assertEq(new D().super_prop.call(undefined), undefined);

// Ditto for super[elem]

assertEq(new D().super_elem.call(3), 3);

assertEq(new D().super_elem.call("foo"), "foo");

assertEq(new D().super_elem.call(true), true);

assertEq(new D().super_elem.call(barsym), barsym);

assertEq(new D().super_elem.call(null), null);

assertEq(new D().super_elem.call(undefined), undefined);

if (typeof reportCompare === 'function')

    reportCompare(0, 0);