This page verifies that the single property optimization doesn't cause similar looking objects to be given the same structure identifiers. If the test passes, you'll see a PASS message below.
PASS: getA(o2) should be undefined and is.
This page verifies that the single property optimization doesn't cause similar looking objects to be given the same structure identifiers. If the test passes, you'll see a PASS message below.
PASS: getA(o2) should be undefined and is.