Robert Fancsik
210b631b21
This patch fixes #3455. JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
43 lines
1.2 KiB
JavaScript
43 lines
1.2 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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try {
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[...RegExp.$.$] = String();
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assert(false);
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} catch (e) {
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assert(e instanceof TypeError);
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}
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var o = { a : { b : { c : { d: { e : { } } } } } };
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[...o.a.b.c.d.e] = "foo";
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assert(o.a.b.c.d.e.length === 3);
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assert(o.a.b.c.d.e[0] === "f");
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assert(o.a.b.c.d.e[1] === "o");
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assert(o.a.b.c.d.e[2] === "o");
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[o.a.b.c.d.e] = "foo";
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assert(o.a.b.c.d.e === "f");
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[this.o.a.b.c.d.e] = "bar";
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assert(this.o.a.b.c.d.e === "b");
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[...this.o.a.b.c.d.e] = "bar";
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assert(this.o.a.b.c.d.e.length === 3);
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assert(this.o.a.b.c.d.e[0] === "b");
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assert(this.o.a.b.c.d.e[1] === "a");
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assert(this.o.a.b.c.d.e[2] === "r");
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