2020-07-27 01:05:21 +08:00
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module.exports = function supportsNullishCoalescing() {
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2020-07-20 17:38:32 +08:00
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try {
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var f = eval("(function f() { return null ?? true; })");
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return f();
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2024-07-31 15:37:05 +08:00
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} catch (_err) {
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2020-07-20 17:38:32 +08:00
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return false;
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}
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};
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