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35 lines
1.2 KiB
35 lines
1.2 KiB
5 years ago
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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function isElement(node) {
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return (
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// @ts-ignore
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node !== null && node instanceof node.ownerDocument.defaultView.Element);
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}
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exports.isElement = isElement;
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function isHTMLInputElement(node) {
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return (isElement(node) &&
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// @ts-ignore
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node instanceof node.ownerDocument.defaultView.HTMLInputElement);
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}
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exports.isHTMLInputElement = isHTMLInputElement;
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function isHTMLSelectElement(node) {
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return (isElement(node) &&
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// @ts-ignore
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node instanceof node.ownerDocument.defaultView.HTMLSelectElement);
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}
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exports.isHTMLSelectElement = isHTMLSelectElement;
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function isHTMLTextAreaElement(node) {
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return (isElement(node) &&
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// @ts-ignore
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node instanceof node.ownerDocument.defaultView.HTMLTextAreaElement);
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}
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exports.isHTMLTextAreaElement = isHTMLTextAreaElement;
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function safeWindow(node) {
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const { defaultView } = node.ownerDocument === null ? node : node.ownerDocument;
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if (defaultView === null) {
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throw new TypeError("no window available");
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}
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return defaultView;
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}
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exports.safeWindow = safeWindow;
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//# sourceMappingURL=util.js.map
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