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44 lines
1.1 KiB
44 lines
1.1 KiB
"use strict";
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const DOMException = require("domexception");
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const nwsapi = require("nwsapi");
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const idlUtils = require("../generated/utils");
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exports.matchesDontThrow = (elImpl, selector) => {
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const document = elImpl._ownerDocument;
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if (!document._nwsapiDontThrow) {
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document._nwsapiDontThrow = nwsapi({
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document,
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DOMException
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});
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document._nwsapiDontThrow.configure({
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LOGERRORS: false,
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VERBOSITY: false,
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IDS_DUPES: true,
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MIXEDCASE: true
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});
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}
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return document._nwsapiDontThrow.match(selector, idlUtils.wrapperForImpl(elImpl));
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};
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// nwsapi gets `document.documentElement` at creation-time, so we have to initialize lazily, since in the initial
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// stages of Document initialization, there is no documentElement present yet.
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exports.addNwsapi = parentNode => {
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const document = parentNode._ownerDocument;
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if (!document._nwsapi) {
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document._nwsapi = nwsapi({
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document,
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DOMException
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});
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document._nwsapi.configure({
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LOGERRORS: false,
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IDS_DUPES: true,
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MIXEDCASE: true
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});
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}
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return document._nwsapi;
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};
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