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_stringTagBug.js 626B

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  1. define(['exports', './_setup', './_hasObjectTag'], function (exports, _setup, _hasObjectTag) {
  2. // In IE 10 - Edge 13, `DataView` has string tag `'[object Object]'`.
  3. // In IE 11, the most common among them, this problem also applies to
  4. // `Map`, `WeakMap` and `Set`.
  5. var hasStringTagBug = (
  6. _setup.supportsDataView && _hasObjectTag(new DataView(new ArrayBuffer(8)))
  7. ),
  8. isIE11 = (typeof Map !== 'undefined' && _hasObjectTag(new Map));
  9. exports.hasStringTagBug = hasStringTagBug;
  10. exports.isIE11 = isIE11;
  11. Object.defineProperty(exports, '__esModule', { value: true });
  12. });