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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
/**
* Bug 1606448 - Shim CoreMetrics Eluminate analytics
*
* Sites may rely on eluminate.js tracking in ways which cause breakage,
* which has been seen on shopping sites such as Vans.com, where the
* search filtering UX is broken. This shim mitigates such breakage.
*/
if (!window.CM_DDX) {
window.CM_DDX = {
domReadyFired: false,
headScripts: true,
dispatcherLoadRequested: false,
firstPassFunctionBinding: false,
BAD_PAGE_ID_ELAPSED_TIMEOUT: 5000,
version: -1,
standalone: false,
test: {
syndicate: true,
testCounter: "",
doTest: false,
newWin: false,
process: () => {},
},
partner: {},
invokeFunctionWhenAvailable: a => {
a();
},
gup: d => "",
privacy: {
isDoNotTrackEnabled: () => false,
setDoNotTrack: () => {},
getDoNotTrack: () => false,
},
setSubCookie: () => {},
};
const noopfn = () => {};
const w = window;
w.cmAddShared = noopfn;
w.cmCalcSKUString = noopfn;
w.cmCreateManualImpressionTag = noopfn;
w.cmCreateManualLinkClickTag = noopfn;
w.cmCreateManualPageviewTag = noopfn;
w.cmCreateOrderTag = noopfn;
w.cmCreatePageviewTag = noopfn;
w.cmExecuteTagQueue = noopfn;
w.cmRetrieveUserID = noopfn;
w.cmSetClientID = noopfn;
w.cmSetCurrencyCode = noopfn;
w.cmSetFirstPartyIDs = noopfn;
w.cmSetSubCookie = noopfn;
w.cmSetupCookieMigration = noopfn;
w.cmSetupNormalization = noopfn;
w.cmSetupOther = noopfn;
w.cmStartTagSet = noopfn;
w.cmCreateConversionEventTag = noopfn;
w.cmCreateDefaultPageviewTag = noopfn;
w.cmCreateElementTag = noopfn;
w.cmCreateManualImpressionTag = noopfn;
w.cmCreateManualLinkClickTag = noopfn;
w.cmCreateManualPageviewTag = noopfn;
w.cmCreatePageElementTag = noopfn;
w.cmCreatePageviewTag = noopfn;
w.cmCreateProductElementTag = noopfn;
w.cmCreateProductviewTag = noopfn;
w.cmCreateTechPropsTag = noopfn;
w.cmLoadIOConfig = noopfn;
w.cmSetClientID = noopfn;
w.cmSetCurrencyCode = noopfn;
w.cmSetFirstPartyIDs = noopfn;
w.cmSetupCookieMigration = noopfn;
w.cmSetupNormalization = noopfn;
w.cmSetupOther = b => {
for (const a in b) {
window[a] = b[a];
}
};
const techProps = {};
w.coremetrics = {
cmLastReferencedPageID: "",
cmLoad: noopfn,
cmUpdateConfig: noopfn,
getTechProps: () => techProps,
isDef: c => typeof c !== "undefined" && c,
};
}
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