1338810 - Add support to call super method when this-value is undefined or null

Status: RESOLVED DUPLICATE of bug 1374462

(Core :: JavaScript Engine, defect)

Description

[André Bargull [:anba]]

Test derived from js/src/tests/ecma_6/Class/superPropHomeObject.js:
---
class base {
    test(expectedThis) { print("ok?", this === expectedThis); }
}

class derived extends base {
    test(expected) { super.test(expected); }
}

derived.prototype.test.call(undefined, undefined);
// Also: derived.prototype.test.call(null, null);
---

Expected: Prints "ok? true"
Actual: Throws TypeError

Comment 1

[André Bargull [:anba]]

No longer reproducible with the patch from bug 1374462 applied, therefore closing as duplicate.