fix: typescript requirement on __refreshIntervalInMS

Author: christianmat

.changeset/rich-emus-visit.md

@@ -0,0 +1,6 @@
+---
+"@frigade/js": patch
+"@frigade/react": patch
+---
+
+Fixes a typescript issue with a required field for `__refreshIntervalInMS`

packages/js-api/src/core/frigade.ts

@@ -1,4 +1,5 @@
 import {
+  DEFAULT_REFRESH_INTERVAL_IN_MS,
   FlowChangeEvent,
   FlowChangeEventHandler,
   FlowStateDTO,
@@ -83,7 +84,7 @@ export class Frigade extends Fetchable {
         this.queuedRefresh = false
       }
       this.refreshTimeout = null
-    }, this.getGlobalState().config.__refreshIntervalInMS)
+    }, this.getGlobalState().config.__refreshIntervalInMS ?? DEFAULT_REFRESH_INTERVAL_IN_MS)
   }
 
   constructor(apiKey: string, config?: FrigadeConfig) {

packages/js-api/src/core/types.ts

@@ -1,5 +1,7 @@
 import type { Flow } from './flow'
 
+export const DEFAULT_REFRESH_INTERVAL_IN_MS = 100
+
 export enum TriggerType {
   MANUAL = 'MANUAL',
   AUTOMATIC = 'AUTOMATIC',
@@ -341,7 +343,7 @@ export interface FrigadeConfig {
   /**
    * @ignore Internal use only.
    */
-  __refreshIntervalInMS: number
+  __refreshIntervalInMS?: number
 }
 
 export interface StatefulStep {

packages/js-api/src/shared/fetchable.ts

@@ -1,5 +1,5 @@
 import { generateGuestId, getEmptyResponse, getHeaders, gracefulFetch } from './utils'
-import { FrigadeConfig } from '../core/types'
+import { DEFAULT_REFRESH_INTERVAL_IN_MS, FrigadeConfig } from '../core/types'
 import { frigadeGlobalState, FrigadeGlobalState, getGlobalStateKey } from './state'
 
 export class Fetchable {
@@ -9,7 +9,7 @@ export class Fetchable {
     userId: generateGuestId(),
     __instanceId: Math.random().toString(12).substring(4),
     generateGuestId: true,
-    __refreshIntervalInMS: 100,
+    __refreshIntervalInMS: DEFAULT_REFRESH_INTERVAL_IN_MS,
   }
 
   constructor(config: FrigadeConfig) {