refactor: Integrate code from utils package into optimizely-sdk (#749)

## Summary
Integrated code from `@optimizely/js-sdk-utils` into `@optimizely/optimizely-sdk` package to reduce unnecessary external dependency.

## Test plan
All existing unit and E2E tests pass.

Author: ozayr-zaviar

packages/optimizely-sdk/CHANGELOG.md

@@ -9,7 +9,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Changed
 - Add package.json script for running Karma tests locally using Chrome ([#651](https://github.com/optimizely/javascript-sdk/pull/651)).
-- Replaced explicit typescript typings with auto generated ones ([#745](https://github.com/optimizely/javascript-sdk/pull/745))
+- Replaced explicit typescript typings with auto generated ones ([#745](https://github.com/optimizely/javascript-sdk/pull/745)).
+- Integrated code from `utils` package into `optimizely-sdk` ([#749](https://github.com/optimizely/javascript-sdk/pull/749)).
 
 ## [4.9.1] - January 18, 2022
 

packages/optimizely-sdk/jest.config.js

@@ -0,0 +1,14 @@
+module.exports = {
+  "transform": {
+    "^.+\\.tsx?$": "ts-jest"
+  },
+  "testRegex": "(/tests/.*|(\\.|/)(test|spec))\\.tsx?$",
+  "moduleFileExtensions": [
+    "ts",
+    "tsx",
+    "js",
+    "jsx",
+    "json",
+    "node"
+  ],
+}

packages/optimizely-sdk/lib/core/audience_evaluator/index.tests.js

@@ -1,5 +1,5 @@
 /**
- * Copyright 2016, 2018-2020, Optimizely
+ * Copyright 2016, 2018-2020, 2022, Optimizely
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
 import sinon from 'sinon';
 import { assert } from 'chai';
 import { getLogger } from '@optimizely/js-sdk-logging';
-import { sprintf } from '@optimizely/js-sdk-utils';
+import { sprintf } from '../../utils/fns';
 
 import { createAudienceEvaluator } from './index';
 import * as conditionTreeEvaluator from '../condition_tree_evaluator';

packages/optimizely-sdk/lib/core/bucketer/index.tests.js

@@ -1,5 +1,5 @@
 /**
- * Copyright 2016-2017, 2019-2021, Optimizely
+ * Copyright 2016-2017, 2019-2022, Optimizely
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
 import sinon from 'sinon';
 import { assert, expect } from 'chai';
 import { cloneDeep } from 'lodash';
-import { sprintf } from '@optimizely/js-sdk-utils';
+import { sprintf } from '../../utils/fns';
 
 import * as bucketer from './';
 import {

packages/optimizely-sdk/lib/core/bucketer/index.ts

@@ -1,5 +1,5 @@
 /**
- * Copyright 2016, 2019-2021, Optimizely
+ * Copyright 2016, 2019-2022, Optimizely
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,7 +17,7 @@
 /**
  * Bucketer API for determining the variation id from the specified parameters
  */
-import { sprintf } from '@optimizely/js-sdk-utils';
+import { sprintf } from '../../utils/fns';
 import murmurhash from 'murmurhash';
 import { LogHandler } from '@optimizely/js-sdk-logging';
 import {

packages/optimizely-sdk/lib/core/custom_attribute_condition_evaluator/index.tests.js

@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright 2018-2020, Optimizely, Inc. and contributors                   *
+ * Copyright 2018-2020, 2022, Optimizely, Inc. and contributors                   *
  *                                                                          *
  * Licensed under the Apache License, Version 2.0 (the "License");          *
  * you may not use this file except in compliance with the License.         *
@@ -15,7 +15,7 @@
  ***************************************************************************/
 import sinon from 'sinon';
 import { assert } from 'chai';
-import { sprintf } from '@optimizely/js-sdk-utils';
+import { sprintf } from '../../utils/fns';
 
 import {
   LOG_LEVEL,

packages/optimizely-sdk/lib/core/decision_service/index.tests.js

@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright 2017-2021 Optimizely, Inc. and contributors                    *
+ * Copyright 2017-2022 Optimizely, Inc. and contributors                    *
  *                                                                          *
  * Licensed under the Apache License, Version 2.0 (the "License");          *
  * you may not use this file except in compliance with the License.         *
@@ -16,7 +16,7 @@
 import sinon from 'sinon';
 import { assert } from 'chai';
 import cloneDeep from 'lodash/cloneDeep';
-import { sprintf } from '@optimizely/js-sdk-utils';
+import { sprintf } from '../../utils/fns';
 
 import { createDecisionService } from './';
 import * as bucketer from '../bucketer';

packages/optimizely-sdk/lib/core/decision_service/index.ts

@@ -13,8 +13,8 @@
  * See the License for the specific language governing permissions and      *
  * limitations under the License.                                           *
  ***************************************************************************/
-import { sprintf } from '@optimizely/js-sdk-utils';
 import { LogHandler } from '@optimizely/js-sdk-logging';
+import { sprintf } from '../../utils/fns';
 
 import fns from '../../utils/fns';
 import { bucket } from '../bucketer';

packages/optimizely-sdk/lib/core/notification_center/index.ts

@@ -1,5 +1,5 @@
 /**
- * Copyright 2020, Optimizely
+ * Copyright 2020, 2022, Optimizely
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,9 +13,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { objectValues } from '@optimizely/js-sdk-utils';
 import { LogHandler, ErrorHandler } from '@optimizely/js-sdk-logging';
-import { NOTIFICATION_TYPES as notificationTypesEnum } from '@optimizely/js-sdk-utils';
+import { objectValues } from '../../utils/fns';
 import { NotificationListener, ListenerPayload } from '../../shared_types';
 
 import {
@@ -186,9 +185,9 @@ export class NotificationCenter {
 
   /**
    * Remove all previously added notification listeners for the argument type
-   * @param   {notificationTypesEnum}    notificationType One of NOTIFICATION_TYPES
+   * @param   {NOTIFICATION_TYPES}    notificationType One of NOTIFICATION_TYPES
    */
-  clearNotificationListeners(notificationType: notificationTypesEnum): void {
+  clearNotificationListeners(notificationType: NOTIFICATION_TYPES): void {
     try {
       this.notificationListeners[notificationType] = [];
     } catch (e) {
@@ -239,3 +238,9 @@ export class NotificationCenter {
 export function createNotificationCenter(options: NotificationCenterOptions): NotificationCenter {
   return new NotificationCenter(options);
 }
+
+export interface NotificationSender {
+  // TODO[OASIS-6649]: Don't use any type
+  // eslint-disable-next-line  @typescript-eslint/no-explicit-any
+  sendNotifications(notificationType: NOTIFICATION_TYPES, notificationData?: any): void
+}

packages/optimizely-sdk/lib/core/project_config/index.tests.js

@@ -1,5 +1,5 @@
 /**
- * Copyright 2016-2021, Optimizely
+ * Copyright 2016-2022, Optimizely
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,7 +17,7 @@ import sinon from 'sinon';
 import { assert } from 'chai';
 import { forEach, cloneDeep } from 'lodash';
 import { getLogger } from '@optimizely/js-sdk-logging';
-import { sprintf } from '@optimizely/js-sdk-utils';
+import { sprintf } from '../../utils/fns';
 
 import fns from '../../utils/fns';
 import projectConfig from './';