isDataView.js•529 B
define(['./_tagTester', './isFunction', './_stringTagBug', './isArrayBuffer'], function (_tagTester, isFunction, _stringTagBug, isArrayBuffer) {
var isDataView = _tagTester('DataView');
// In IE 10 - Edge 13, we need a different heuristic
// to determine whether an object is a `DataView`.
function ie10IsDataView(obj) {
return obj != null && isFunction(obj.getInt8) && isArrayBuffer(obj.buffer);
}
var isDataView$1 = (_stringTagBug.hasStringTagBug ? ie10IsDataView : isDataView);
return isDataView$1;
});