mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
98 lines
1.8 KiB
JavaScript
98 lines
1.8 KiB
JavaScript
// Copyright JS Foundation and other contributors, http://js.foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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var a = 1;
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var b = 2;
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function f(x = eval("eval('var a = 3; function b() { return 4 } () => a')"), y = b) {
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eval("eval('var a = 5; function b() { return 6 }')");
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assert(a === 5);
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assert(b() === 6);
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assert(x() === 3);
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assert(y() === 4);
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delete a;
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delete b;
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assert(a === 3);
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assert(b() === 4);
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assert(x() === 3);
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assert(y() === 4);
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delete a;
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delete b;
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assert(a === 1);
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assert(b === 2);
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assert(x() === 1);
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assert(y() === 4);
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}
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f()
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function g() {
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'use strict'
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function h(x, y = function() { return x }) {
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var x = 2;
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/* This should not overwrite y. */
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eval("var y = 3; assert (y === 3)");
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assert(x === 2);
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assert(typeof y === "function");
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assert(y() === 1);
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}
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h(1);
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}
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g();
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function h(a, get = () => a, set = (v) => a = v) {
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assert(a === 1);
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var a = 2;
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assert(a === 2);
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assert(get() === 1);
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set(3)
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a = 4;
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assert(a === 4);
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assert(get() === 3);
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}
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h(1);
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function i([a], get = () => a, set = (v) => a = v) {
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assert(a === 1);
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var a;
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assert(a === 1);
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a = 2;
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assert(a === 2);
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assert(get() === 1);
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set(3)
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a = 4;
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assert(a === 4);
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assert(get() === 3);
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}
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i([1]);
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