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e9a5a7f918
* [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time)
13 lines
173 B
JavaScript
13 lines
173 B
JavaScript
function test() {
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var a = [], b = [];
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b[Symbol.isConcatSpreadable] = false;
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a = a.concat(b);
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return a[0] === b;
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}
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if (!test())
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throw new Error("Test failed");
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