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// Check for proxy expando OOM issues.
function assertThrowsTypeError(f) {
assertThrowsInstanceOf(f, TypeError);
}
function testing() {
var target = {};
var p1 = new Proxy(target, {});
var p2 = new Proxy(target, {});
class A extends class {
constructor(o) {
return o;
}
}
{
#field = 10;
static gf(o) {
return o.#field;
}
static sf(o) {
o.#field = 15;
}
}
// Verify field handling on the proxy we install it on.
new A(p1);
assertEq(A.gf(p1), 10);
A.sf(p1)
assertEq(A.gf(p1), 15);
// Should't be on the target
assertThrowsTypeError(() => A.gf(target));
// Can't set the field, doesn't exist
assertThrowsTypeError(() => A.sf(p2));
// Definitely can't get the field, doesn't exist.
assertThrowsTypeError(() => A.gf(p2));
// Still should't be on the target.
assertThrowsTypeError(() => A.gf(target));
}
oomTest(testing);