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Last change
on this file since 571e0df was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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-
Property mode
set to
100644
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File size:
369 bytes
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| 1 | export default function _isNativeReflectConstruct() {
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| 2 | if (typeof Reflect === "undefined" || !Reflect.construct) return false;
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| 3 | if (Reflect.construct.sham) return false;
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| 4 | if (typeof Proxy === "function") return true;
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| 5 |
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| 6 | try {
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| 7 | Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));
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| 8 | return true;
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| 9 | } catch (e) {
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| 10 | return false;
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| 11 | }
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| 12 | } |
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