Update comment

PostHog · Sep 23, 2024 · f9e19e5 · f9e19e5
1 parent 5c95e83
commit f9e19e5
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/plugin-server/src/utils/db/utils.ts b/plugin-server/src/utils/db/utils.ts
@@ -50,9 +50,10 @@ export function timeoutGuard(
         }
     }, timeout)
 }
-
-// campaign params - automatically added by posthog-js here https://github.com/PostHog/posthog-js/blob/master/src/utils/event-utils.ts
-export const camapignParams = new Set([
+// When changing this set, make sure you also make the same changes in:
+// - taxonomy.tsx (CAMPAIGN_PROPERTIES)
+// - posthog-js event-utils.ts (CAMPAIGN_PARAMS)
+export const campaignParams = new Set([
     'utm_source',
     'utm_medium',
     'utm_campaign',
@@ -75,11 +76,12 @@ export const camapignParams = new Set([
     'rdt_cid', // reddit
 ])
 
-export const initialCampaignParams = new Set(Array.from(camapignParams, (key) => `$initial_${key.replace('$', '')}`))
+export const initialCampaignParams = new Set(Array.from(campaignParams, (key) => `$initial_${key.replace('$', '')}`))
 
 export const initialCampaignParamsDefault = Object.fromEntries(Array.from(initialCampaignParams, (key) => [key, null]))
 
-// when changing this set, be sure to update the frontend as well (taxonomy.tsx (eventToPersonProperties))
+// When changing this set, make sure you also make the same changes in:
+// - taxonomy.tsx (PERSON_PROPERTIES_ADAPTED_FROM_EVENT)
 export const eventToPersonProperties = new Set([
     // mobile params
     '$app_build',
@@ -98,7 +100,7 @@ export const eventToPersonProperties = new Set([
     '$referring_domain',
     '$referrer',
 
-    ...camapignParams,
+    ...campaignParams,
 ])
 export const initialEventToPersonProperties = new Set(
     Array.from(eventToPersonProperties, (key) => `$initial_${key.replace('$', '')}`)