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[jsinterp] Fix nested attributes and object extraction (#12760)

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Authored by: bashonly, seproDev

Co-authored-by: sepro <sepro@sepr0.com>
This commit is contained in:
bashonly
2025-03-27 17:28:30 -05:00
committed by GitHub
parent 6eaa574c82
commit a8b9ff3c2a
2 changed files with 17 additions and 6 deletions
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6
test/test_jsinterp.py
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@ -118,6 +118,7 @@ class TestJSInterpreter(unittest.TestCase):
self._test('function f(){var x = 20; x = 30 + 1; return x;}', 31)
self._test('function f(){var x = 20; x += 30 + 1; return x;}', 51)
self._test('function f(){var x = 20; x -= 30 + 1; return x;}', -11)
self._test('function f(){var x = 2; var y = ["a", "b"]; y[x%y["length"]]="z"; return y}', ['z', 'b'])
@unittest.skip('Not implemented')
def test_comments(self):
@ -403,6 +404,8 @@ class TestJSInterpreter(unittest.TestCase):
test_result = list('test')
tests = [
'function f(a, b){return a.split(b)}',
'function f(a, b){return a["split"](b)}',
'function f(a, b){let x = ["split"]; return a[x[0]](b)}',
'function f(a, b){return String.prototype.split.call(a, b)}',
'function f(a, b){return String.prototype.split.apply(a, [b])}',
]
@ -441,6 +444,9 @@ class TestJSInterpreter(unittest.TestCase):
self._test('function f(){return "012345678".slice(-1, 1)}', '')
self._test('function f(){return "012345678".slice(-3, -1)}', '67')
def test_splice(self):
self._test('function f(){var T = ["0", "1", "2"]; T["splice"](2, 1, "0")[0]; return T }', ['0', '1', '0'])
def test_js_number_to_string(self):
for test, radix, expected in [
(0, None, '0'),