xiuos/APP_Framework/lib/JerryScript/jerryscript/tests/jerry/eval-with.js

54 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.
function f() {
try {
a;
assert (false);
} catch (e) {
assert (e instanceof ReferenceError);
}
var o = { a:1 };
with (o)
{
eval("var a = 2")
}
assert (o.a === 2);
assert (a === undefined);
}
f();
function g() {
try {
a;
assert (false);
} catch (e) {
assert (e instanceof ReferenceError);
}
var o = { a:1 };
with (o)
{
eval("function a() { return 8; }")
}
assert (o.a === 1);
assert (a() === 8);
}
g();