fix(firestore-stripe-payments): minInstances parameter expects number

Author: jsteele-stripe

firestore-stripe-payments/functions/src/config.ts

@@ -22,5 +22,5 @@ export default {
   stripeConfigCollectionPath: process.env.STRIPE_CONFIG_COLLECTION,
   syncUsersOnCreate: process.env.SYNC_USERS_ON_CREATE === 'Sync',
   autoDeleteUsers: process.env.DELETE_STRIPE_CUSTOMERS === 'Auto delete',
-  minCheckoutInstances: process.env.CREATE_CHECKOUT_MIN_INSTANCES ?? 0,
+  minCheckoutInstances: Number(process.env.CREATE_CHECKOUT_MIN_INSTANCES) ?? 0,
 };

firestore-stripe-payments/functions/src/index.ts

@@ -106,10 +106,13 @@ exports.createCustomer = functions.auth
 /**
  * Create a CheckoutSession or PaymentIntent based on which client is being used.
  */
-exports.createCheckoutSession = functions.runWith({
-      minInstances: config.minCheckoutInstances,
-   }).firestore
-  .document(`/${config.customersCollectionPath}/{uid}/checkout_sessions/{id}`)
+exports.createCheckoutSession = functions
+  .runWith({
+    minInstances: config.minCheckoutInstances,
+  })
+  .firestore.document(
+    `/${config.customersCollectionPath}/{uid}/checkout_sessions/{id}`
+  )
   .onCreate(async (snap, context) => {
     const {
       client = 'web',