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Window and other global objects are not technically legacy platform objects, and have other ways to override their setters and getters. However, Window does need to share some code with the legacy platform object paths, and simply adding another bool check to the mix seems the shortest putt.
22 lines
680 B
HTML
22 lines
680 B
HTML
<script src="../include.js"></script>
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<script id="__NEXT_DATA__"></script>
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<script>
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test(() => {
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"use strict";
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println(`window.__NEXT_DATA__ = ${window.__NEXT_DATA__}`);
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window.__NEXT_DATA__ = undefined;
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println(`window.__NEXT_DATA__ = ${window.__NEXT_DATA__}`);
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println(`window[0] = ${window[0]}`);
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// FIXME: Other browsers just swallow this error, but we throw an exception.
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try {
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window[0] = 42;
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} catch (e) {
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println(`e = ${e}`);
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}
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println(`window[0] = ${window[0]}`);
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window.__proto__[0] = 42;
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println(`window[0] = ${window[0]}`);
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});
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</script>
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