20 lines
606 B
JavaScript
20 lines
606 B
JavaScript
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'use strict';
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var globalThis = require('../internals/global-this');
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var uncurryThis = require('../internals/function-uncurry-this-clause');
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var arrayBufferByteLength = require('../internals/array-buffer-byte-length');
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var ArrayBuffer = globalThis.ArrayBuffer;
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var ArrayBufferPrototype = ArrayBuffer && ArrayBuffer.prototype;
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var slice = ArrayBufferPrototype && uncurryThis(ArrayBufferPrototype.slice);
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module.exports = function (O) {
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if (arrayBufferByteLength(O) !== 0) return false;
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if (!slice) return false;
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try {
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slice(O, 0, 0);
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return false;
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} catch (error) {
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return true;
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}
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};
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