You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
15 lines
507 B
15 lines
507 B
import tagTester from './_tagTester.js';
|
|
import isFunction from './isFunction.js';
|
|
import isArrayBuffer from './isArrayBuffer.js';
|
|
import { hasStringTagBug } from './_stringTagBug.js';
|
|
|
|
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);
|
|
}
|
|
|
|
export default (hasStringTagBug ? ie10IsDataView : isDataView);
|