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16 lines
645 B
16 lines
645 B
'use strict';
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var globalThis = require('../internals/global-this');
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var uncurryThisAccessor = require('../internals/function-uncurry-this-accessor');
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var classof = require('../internals/classof-raw');
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var ArrayBuffer = globalThis.ArrayBuffer;
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var TypeError = globalThis.TypeError;
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// Includes
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// - Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
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// - If IsSharedArrayBuffer(O) is true, throw a TypeError exception.
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module.exports = ArrayBuffer && uncurryThisAccessor(ArrayBuffer.prototype, 'byteLength', 'get') || function (O) {
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if (classof(O) !== 'ArrayBuffer') throw new TypeError('ArrayBuffer expected');
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return O.byteLength;
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};
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