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.
19 lines
561 B
19 lines
561 B
"use strict"; |
|
|
|
var memo; |
|
/* istanbul ignore next */ |
|
|
|
function isOldIE() { |
|
if (typeof memo === "undefined") { |
|
// Test for IE <= 9 as proposed by Browserhacks |
|
// @see http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805 |
|
// Tests for existence of standard globals is to allow style-loader |
|
// to operate correctly into non-standard environments |
|
// @see https://github.com/webpack-contrib/style-loader/issues/177 |
|
memo = Boolean(window && document && document.all && !window.atob); |
|
} |
|
|
|
return memo; |
|
} |
|
|
|
module.exports = isOldIE; |