1 files changed, 0 insertions, 116 deletions
diff --git a/packages/instant/src/util/heap.ts b/packages/instant/src/util/heap.ts
deleted file mode 100644
index 279ff3059..000000000
--- a/packages/instant/src/util/heap.ts
+++ /dev/null
@@ -1,116 +0,0 @@
-import { ObjectMap } from '@0x/types';
-import { logUtils } from '@0x/utils';
-import * as _ from 'lodash';
-
-import { HEAP_ANALYTICS_ID } from '../constants';
-
-import { AnalyticsEventOptions, AnalyticsUserOptions } from './analytics';
-import { errorReporter } from './error_reporter';
-
-export type EventProperties = ObjectMap<string | number>;
-
-export interface HeapAnalytics {
-    loaded: boolean;
-    appid: string;
-    identify(id: string, idType: string): void;
-    track(eventName: string, eventProperties?: EventProperties): void;
-    resetIdentity(): void;
-    addUserProperties(properties: AnalyticsUserOptions): void;
-    addEventProperties(properties: AnalyticsEventOptions): void;
-    removeEventProperty(property: string): void;
-    clearEventProperties(): void;
-}
-interface ModifiedWindow {
-    heap?: HeapAnalytics;
-    zeroExInstantLoadedHeap?: boolean;
-}
-const getWindow = (): ModifiedWindow => {
-    return window as ModifiedWindow;
-};
-
-const setupZeroExInstantHeap = () => {
-    if (_.isUndefined(HEAP_ANALYTICS_ID)) {
-        return;
-    }
-
-    const curWindow = getWindow();
-    // Set property to specify that this is zeroEx's heap
-    curWindow.zeroExInstantLoadedHeap = true;
-
-    // Typescript-compatible version of https://docs.heapanalytics.com/docs/installation
-    /* tslint:disable */
-    ((window as any).heap = (window as any).heap || []),
-        ((window as any).heap.load = function(e: any, t: any) {
-            ((window as any).heap.appid = e), ((window as any).heap.config = t = t || {});
-            var r = t.forceSSL || 'https:' === (document.location as Location).protocol,
-                a = document.createElement('script');
-            (a.type = 'text/javascript'),
-                (a.async = !0),
-                (a.src = (r ? 'https:' : 'http:') + '//cdn.heapanalytics.com/js/heap-' + e + '.js');
-            var n = document.getElementsByTagName('script')[0];
-            (n.parentNode as Node).insertBefore(a, n);
-            for (
-                var o = function(e: any) {
-                        return function() {
-                            (window as any).heap.push([e].concat(Array.prototype.slice.call(arguments, 0)));
-                        };
-                    },
-                    p = [
-                        'addEventProperties',
-                        'addUserProperties',
-                        'clearEventProperties',
-                        'identify',
-                        'resetIdentity',
-                        'removeEventProperty',
-                        'setEventProperties',
-                        'track',
-                        'unsetEventProperty',
-                    ],
-                    c = 0;
-                c < p.length;
-                c++
-            )
-                (window as any).heap[p[c]] = o(p[c]);
-        });
-    (window as any).heap.load(HEAP_ANALYTICS_ID);
-    /* tslint:enable */
-
-    return curWindow.heap as HeapAnalytics;
-};
-
-export const heapUtil = {
-    getHeap: (): HeapAnalytics | undefined => {
-        const curWindow = getWindow();
-        const hasOtherExistingHeapIntegration = curWindow.heap && !curWindow.zeroExInstantLoadedHeap;
-        if (hasOtherExistingHeapIntegration) {
-            return undefined;
-        }
-
-        const zeroExInstantHeapIntegration = curWindow.zeroExInstantLoadedHeap && curWindow.heap;
-        if (zeroExInstantHeapIntegration) {
-            return zeroExInstantHeapIntegration;
-        }
-
-        return setupZeroExInstantHeap();
-    },
-    evaluateHeapCall: (heapFunctionCall: (heap: HeapAnalytics) => void): void => {
-        if (_.isUndefined(HEAP_ANALYTICS_ID)) {
-            return;
-        }
-
-        const curHeap = heapUtil.getHeap();
-        if (curHeap) {
-            try {
-                if (curHeap.appid !== HEAP_ANALYTICS_ID) {
-                    // Integrator has included heap after us and reset the app id
-                    return;
-                }
-                heapFunctionCall(curHeap);
-            } catch (e) {
-                // We never want analytics to crash our React component
-                logUtils.log('Analytics error', e);
-                errorReporter.report(e);
-            }
-        }
-    },
-};