Vyacheslav Aristov aristov
brettz9
/ HTMLSelectElement.prototype.selectedOptions.js
Last active
July 25, 2019 16:04
selectedOptions shim (multiple select) with IE8 support
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| /** | |
| * Polyfill for "fixing" IE's lack of support (IE < 9) for applying slice | |
| * on host objects like NamedNodeMap, NodeList, and HTMLCollection | |
| * (technically, since host objects are implementation-dependent, | |
| * IE doesn't need to work this way). Also works on strings, | |
| * fixes IE to allow an explicit undefined for the 2nd argument | |
| * (as in Firefox), and prevents errors when called on other | |
| * DOM objects. | |
| * @license MIT, GPL, do whatever you want | |
| -* @see https://gist.github.com/brettz9/6093105 |