fix: re-added-identity-in-get-state

Author: Zaimwa9

flagsmith-core.ts

@@ -594,6 +594,7 @@ const Flagsmith = class {
             flags: this.flags,
             ts: this.ts,
             evaluationContext: this.evaluationContext,
+            identity: this.identity,
             evaluationEvent: this.evaluationEvent,
         } as IState
     }

test/init.test.ts

@@ -78,6 +78,7 @@ describe('Flagsmith.init', () => {
         );
         expect(getStateToCheck(flagsmith.getState())).toEqual({
             ...identityState,
+            identity: testIdentityWithTraits,
             evaluationContext: {
                 ...identityState.evaluationContext,
                 identity: {

test/test-constants.ts

@@ -27,6 +27,7 @@ export const defaultState = {
 export const testIdentity = 'test_identity'
 export const identityState = {
     api: 'https://edge.api.flagsmith.com/api/v1/',
+    identity: testIdentity,
     evaluationContext: {
         environment: {apiKey: environmentID},
         identity: {
@@ -63,6 +64,7 @@ export const defaultStateAlt = {
 export function getStateToCheck(_state: IState) {
     const state = {
         ..._state,
+        identity: _state.evaluationContext?.identity?.identifier,
     };
     delete state.evaluationEvent;
     // @ts-ignore internal property

types.d.ts

@@ -53,6 +53,7 @@ export interface IState<F extends string = string> {
     evaluationContext?: EvaluationContext;
     evaluationEvent?: Record<string, Record<string, number>> | null;
     ts?: number;
+    identity?: string;
 }
 
 declare type ICacheOptions = {