diff --git a/src/Analytics.js b/src/Analytics.js index c96cfdefee..e55612c4f1 100644 --- a/src/Analytics.js +++ b/src/Analytics.js @@ -123,8 +123,8 @@ const LAST_VISIT_TS_KEY = "mx_Riot_Analytics_lvts"; function getUid() { try { - let data = localStorage.getItem(UID_KEY); - if (!data) { + let data = localStorage && localStorage.getItem(UID_KEY); + if (!data && localStorage) { localStorage.setItem(UID_KEY, data = [...Array(16)].map(() => Math.random().toString(16)[2]).join('')); } return data; @@ -145,14 +145,16 @@ class Analytics { this.firstPage = true; this._heartbeatIntervalID = null; - this.creationTs = localStorage.getItem(CREATION_TS_KEY); - if (!this.creationTs) { + this.creationTs = localStorage && localStorage.getItem(CREATION_TS_KEY); + if (!this.creationTs && localStorage) { localStorage.setItem(CREATION_TS_KEY, this.creationTs = new Date().getTime()); } - this.lastVisitTs = localStorage.getItem(LAST_VISIT_TS_KEY); - this.visitCount = localStorage.getItem(VISIT_COUNT_KEY) || 0; - localStorage.setItem(VISIT_COUNT_KEY, parseInt(this.visitCount, 10) + 1); + this.lastVisitTs = localStorage && localStorage.getItem(LAST_VISIT_TS_KEY); + this.visitCount = localStorage && localStorage.getItem(VISIT_COUNT_KEY) || 0; + if (localStorage) { + localStorage.setItem(VISIT_COUNT_KEY, parseInt(this.visitCount, 10) + 1); + } } get disabled() {