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- 'use strict';
- var hasOwn = require('hasown');
- var isTypedArray = require('is-typed-array');
- var isInteger = require('../isInteger');
- module.exports = function isTypedArrayWithBufferWitnessRecord(value) {
- return !!value
- && typeof value === 'object'
- && hasOwn(value, '[[Object]]')
- && hasOwn(value, '[[CachedBufferByteLength]]')
- && (
- (isInteger(value['[[CachedBufferByteLength]]']) && value['[[CachedBufferByteLength]]'] >= 0)
- || value['[[CachedBufferByteLength]]'] === 'DETACHED'
- )
- && isTypedArray(value['[[Object]]']);
- };
|
