Files
jerryscript/tests/jerry/es.next/regression-test-issue-4464.js
T
Robert Fancsik ad7fc07ca4 Add missing error check for for-in HasNext check (#4471)
This patch fixes #4464.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2021-01-15 20:48:49 +01:00

42 lines
1.1 KiB
JavaScript

// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
var a = [3.3, 2.2, 1];
try {
a.sort(function() {
var o = new Proxy({
get foo() {
return eval("function");
},
set foo(arg) {
return s2 = s3
}
}, {
has: true,
get: function() {
a = true;
return 30;
}
});
o.x = 43;
var result = "";
for (var p in o)
result += o[p];
});
assert(false);
} catch (e) {
assert(e instanceof TypeError);
}