Merge pull request 'Unit Test Setup' (#58) from feat/unit-test-setup into master

Reviewed-on: #58

.editorconfig

@@ -0,0 +1,7 @@
+root = true
+[*]
+indent_style = tab
+tab_width = 4
+[*.ts]
+indent_style = tab
+tab_width = 4

.gitea/workflows/compile.yaml

@@ -14,4 +14,4 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v3
       - name: Build Container
-        run: docker build .
+        run: docker build --target compile .

.gitea/workflows/docker-build.yaml

@@ -11,7 +11,6 @@ env:
 jobs:
   build-docker-image:
     runs-on: ubuntu-latest
-      #if: gitea.ref == 'refs/heads/master'
     container: catthehacker/ubuntu:act-latest
     permissions:
       contents: read
@@ -22,6 +21,8 @@ jobs:
       - name: Log in to the Container registry
         run: docker login -u ${{ env.USER }} -p ${{ secrets.TOKEN }} ${{ env.REGISTRY }}
       - name: Build Container
-        run: docker build -t "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest" .
+        run: docker build --target compile -t "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest" -t "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }}" .
+        env:
+          version: $(cat package.json | awk 'match($0, /version/) {print $2}' | sed 's/[\",]//g') # extracts the version number from the package.json with bash magic
       - name: Push Container
         run: docker push --all-tags "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}"

.gitea/workflows/test.yaml

@@ -0,0 +1,18 @@
+name: Run unit tests
+on: [pull_request]
+env:
+  REGISTRY: gitea.brudi.xyz
+  IMAGE_NAME: ${{ gitea.repository }}
+  USER: ${{ gitea.actor }}
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    container: catthehacker/ubuntu:act-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Run Tests
+        run: docker build --target test .
+

Dockerfile

@@ -1,11 +1,22 @@
-FROM node:alpine as Build
-ENV NODE_ENV=production
+FROM node:alpine as files 
+ENV TZ="Europe/Berlin"
 WORKDIR /app
-
 COPY [ "package-lock.json", "package.json", "index.ts", "tsconfig.json", "./" ]
-COPY server ./server
 
+FROM files as proddependencies
+ENV NODE_ENV=production
 RUN npm ci --omit=dev
 
+FROM proddependencies as compile 
+COPY server ./server
 RUN npm run build
 CMD ["npm","run","start"]
+
+FROM files as dependencies
+RUN npm ci
+
+FROM dependencies as test
+COPY server ./server
+COPY jest.config.js .
+COPY tests ./tests
+RUN npm run test

jest.config.js

@@ -0,0 +1,19 @@
+module.exports = {
+	'roots': [
+		'<rootDir>/tests',
+		'<rootDir>/server'
+	],
+	'transform': {
+		'^.+\\.tsx?$': 'ts-jest'
+	},
+	'testRegex': '(/__tests__/.*|(\\.|/)(test|spec))\\.tsx?$',
+	'setupFiles': ["<rootDir>/tests/testenv.js"],
+	'moduleFileExtensions': [
+		'ts',
+		'tsx',
+		'js',
+		'jsx',
+		'json',
+		'node'
+	],
+};

package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "node-jellyfin-discord-bot",
-  "version": "1.1.2",
+	"version": "1.1.3",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "node-jellyfin-discord-bot",
-      "version": "1.1.2",
+			"version": "1.1.3",
 			"license": "MIT",
 			"dependencies": {
 				"@discordjs/rest": "^1.7.0",
@@ -17,6 +17,7 @@
 				"@types/uuid": "^9.0.1",
 				"axios": "^1.3.5",
 				"date-fns": "^2.29.3",
+				"date-fns-tz": "^2.0.0",
 				"discord-api-types": "^0.37.38",
 				"discord.js": "^14.9.0",
 				"dotenv": "^16.0.3",
@@ -29,12 +30,13 @@
 				"winston": "^3.8.2"
 			},
 			"devDependencies": {
-        "@types/jest": "^29.5.0",
+				"@types/jest": "^29.5.2",
 				"@typescript-eslint/eslint-plugin": "^5.58.0",
 				"@typescript-eslint/parser": "^5.58.0",
 				"eslint": "^8.38.0",
 				"jest": "^29.5.0",
 				"jest-cli": "^29.5.0",
+				"mockdate": "^3.0.5",
 				"nodemon": "^2.0.22",
 				"rimraf": "^5.0.0",
 				"ts-jest": "^29.1.0"
@@ -1567,9 +1569,9 @@
 			}
 		},
 		"node_modules/@types/jest": {
-      "version": "29.5.0",
-      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.0.tgz",
-      "integrity": "sha512-3Emr5VOl/aoBwnWcH/EFQvlSAmjV+XtV9GGu5mwdYew5vhQh0IUZx/60x0TzHDu09Bi7HMx10t/namdJw5QIcg==",
+			"version": "29.5.2",
+			"resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.2.tgz",
+			"integrity": "sha512-mSoZVJF5YzGVCk+FsDxzDuH7s+SCkzrgKZzf0Z0T2WudhBUPoF6ktoTPC4R0ZoCPCV5xUvuU6ias5NvxcBcMMg==",
 			"dev": true,
 			"dependencies": {
 				"expect": "^29.0.0",
@@ -2626,6 +2628,14 @@
 				"url": "https://opencollective.com/date-fns"
 			}
 		},
+		"node_modules/date-fns-tz": {
+			"version": "2.0.0",
+			"resolved": "https://registry.npmjs.org/date-fns-tz/-/date-fns-tz-2.0.0.tgz",
+			"integrity": "sha512-OAtcLdB9vxSXTWHdT8b398ARImVwQMyjfYGkKD2zaGpHseG2UPHbHjXELReErZFxWdSLph3c2zOaaTyHfOhERQ==",
+			"peerDependencies": {
+				"date-fns": ">=2.0.0"
+			}
+		},
 		"node_modules/debug": {
 			"version": "4.3.4",
 			"resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
@@ -4980,6 +4990,12 @@
 				"node": ">=10"
 			}
 		},
+		"node_modules/mockdate": {
+			"version": "3.0.5",
+			"resolved": "https://registry.npmjs.org/mockdate/-/mockdate-3.0.5.tgz",
+			"integrity": "sha512-iniQP4rj1FhBdBYS/+eQv7j1tadJ9lJtdzgOpvsOHng/GbcDh2Fhdeq+ZRldrPYdXvCyfFUmFeEwEGXZB5I/AQ==",
+			"dev": true
+		},
 		"node_modules/ms": {
 			"version": "2.1.2",
 			"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -8130,9 +8146,9 @@
 			}
 		},
 		"@types/jest": {
-      "version": "29.5.0",
-      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.0.tgz",
-      "integrity": "sha512-3Emr5VOl/aoBwnWcH/EFQvlSAmjV+XtV9GGu5mwdYew5vhQh0IUZx/60x0TzHDu09Bi7HMx10t/namdJw5QIcg==",
+			"version": "29.5.2",
+			"resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.2.tgz",
+			"integrity": "sha512-mSoZVJF5YzGVCk+FsDxzDuH7s+SCkzrgKZzf0Z0T2WudhBUPoF6ktoTPC4R0ZoCPCV5xUvuU6ias5NvxcBcMMg==",
 			"dev": true,
 			"requires": {
 				"expect": "^29.0.0",
@@ -8905,6 +8921,12 @@
 			"resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.29.3.tgz",
 			"integrity": "sha512-dDCnyH2WnnKusqvZZ6+jA1O51Ibt8ZMRNkDZdyAyK4YfbDwa/cEmuztzG5pk6hqlp9aSBPYcjOlktquahGwGeA=="
 		},
+		"date-fns-tz": {
+			"version": "2.0.0",
+			"resolved": "https://registry.npmjs.org/date-fns-tz/-/date-fns-tz-2.0.0.tgz",
+			"integrity": "sha512-OAtcLdB9vxSXTWHdT8b398ARImVwQMyjfYGkKD2zaGpHseG2UPHbHjXELReErZFxWdSLph3c2zOaaTyHfOhERQ==",
+			"requires": {}
+		},
 		"debug": {
 			"version": "4.3.4",
 			"resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
@@ -10705,6 +10727,12 @@
 			"resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz",
 			"integrity": "sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw=="
 		},
+		"mockdate": {
+			"version": "3.0.5",
+			"resolved": "https://registry.npmjs.org/mockdate/-/mockdate-3.0.5.tgz",
+			"integrity": "sha512-iniQP4rj1FhBdBYS/+eQv7j1tadJ9lJtdzgOpvsOHng/GbcDh2Fhdeq+ZRldrPYdXvCyfFUmFeEwEGXZB5I/AQ==",
+			"dev": true
+		},
 		"ms": {
 			"version": "2.1.2",
 			"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "node-jellyfin-discord-bot",
-  "version": "1.1.2",
+	"version": "1.1.3",
 	"description": "A discord bot to sync jellyfin accounts with discord roles",
 	"main": "index.js",
 	"license": "MIT",
@@ -13,6 +13,7 @@
 		"@types/uuid": "^9.0.1",
 		"axios": "^1.3.5",
 		"date-fns": "^2.29.3",
+		"date-fns-tz": "^2.0.0",
 		"discord-api-types": "^0.37.38",
 		"discord.js": "^14.9.0",
 		"dotenv": "^16.0.3",
@@ -32,15 +33,18 @@
 		"debuggable": "node build/index.js --inspect-brk",
 		"monitor": "nodemon build/index.js",
 		"lint": "eslint . --ext .ts",
-    "lint-fix": "eslint . --ext .ts --fix"
+		"lint-fix": "eslint . --ext .ts --fix",
+		"test": "jest --runInBand",
+		"test-watch": "jest --watch"
 	},
 	"devDependencies": {
-    "@types/jest": "^29.5.0",
+		"@types/jest": "^29.5.2",
 		"@typescript-eslint/eslint-plugin": "^5.58.0",
 		"@typescript-eslint/parser": "^5.58.0",
 		"eslint": "^8.38.0",
 		"jest": "^29.5.0",
 		"jest-cli": "^29.5.0",
+		"mockdate": "^3.0.5",
 		"nodemon": "^2.0.22",
 		"rimraf": "^5.0.0",
 		"ts-jest": "^29.1.0"

server/helper/dateHelper.ts

@@ -1,6 +1,8 @@
-import { format } from "date-fns";
+import { format, isToday, toDate } from "date-fns";
+import { utcToZonedTime } from "date-fns-tz"
 import { GuildScheduledEvent } from "discord.js";
 import { logger } from "../logger";
+import de from "date-fns/locale/de";
 
 export function createDateStringFromEvent(event: GuildScheduledEvent, requestId: string, guildId?: string): string {
 	if (!event.scheduledStartAt) {
@@ -8,9 +10,14 @@ export function createDateStringFromEvent(event: GuildScheduledEvent, requestId:
 		return `"habe keinen Startzeitpunkt ermitteln können"`
 	}
 
-    const date = format(event.scheduledStartAt, "dd.MM")
-    const time = format(event.scheduledStartAt, "HH:mm")
+	const timeZone = 'Europe/Berlin'
+	const zonedDateTime = utcToZonedTime(event.scheduledStartAt, timeZone)
+	const time = format(zonedDateTime, "HH:mm", { locale: de })
 
+	if (isToday(zonedDateTime)) {
+		return `heute um ${time}`
+	}
 
+	const date = format(zonedDateTime, "eeee dd.MM", { locale: de })
 	return `am ${date} um ${time}`
 }

server/jellyfin/handler.ts

@@ -2,7 +2,7 @@ import { GuildMember } from "discord.js";
 import { JellyfinConfig, Maybe, PermissionLevel } from "../interfaces";
 import { logger } from "../logger";
 import { CreateUserByNameOperationRequest, DeleteUserRequest, GetItemsRequest, ItemsApi, SystemApi, UpdateUserPasswordOperationRequest, UpdateUserPolicyOperationRequest, UserApi } from "./apis";
-import { BaseItemDto, UpdateUserPasswordRequest } from "./models";
+import { BaseItemDto, UpdateUserPasswordRequest, UpdateUserPolicyRequest } from "./models";
 import { UserDto } from "./models/UserDto";
 import { Configuration, ConfigurationParameters } from "./runtime";
 
@@ -52,24 +52,46 @@ export class JellyfinHandler {
 		return (Math.random() * 10000 + 10000).toFixed(0)
 	}
 
-  public async createUserAccountForDiscordUser(discordUser: GuildMember, level: PermissionLevel, guildId?: string, requestId?: string): Promise<UserDto> {
+	public async createUserAccountForDiscordUser(discordUser: GuildMember, level: PermissionLevel, requestId: string, guildId?: string): Promise<UserDto> {
 		const newUserName = this.generateJFUserName(discordUser, level)
 		logger.info(`New Username for ${discordUser.displayName}: ${newUserName}`, { guildId, requestId })
 		const req: CreateUserByNameOperationRequest = {
 			createUserByNameRequest: {
 				name: newUserName,
-        password: this.generatePasswordForUser(),
+				password: this.generatePasswordForUser()
 			}
 		}
 		logger.debug(JSON.stringify(req), { requestId, guildId })
 		const createResult = await this.userApi.createUserByName(req)
 		if (createResult) {
+			if (createResult.policy) {
+				this.setUserPermissions(createResult, requestId, guildId)
+			}
 			(await discordUser.createDM()).send(`Ich hab dir mal nen Account angelegt :)\nDein Username ist ${createResult.name}, dein Password ist "${req.createUserByNameRequest.password}"!`)
 			return createResult
 		}
 		else throw new Error('Could not create User in Jellyfin')
 	}
 
+	public async setUserPermissions(user: UserDto, requestId: string, guildId?: string) {
+		if (!user.policy || !user.id) {
+			logger.error(`Cannot update user policy. User ${user.name} has no policy to modify`, { guildId, requestId })
+			return
+		}
+		user.policy.enableVideoPlaybackTranscoding = false
+
+		const operation: UpdateUserPolicyRequest = {
+			...user.policy,
+			enableVideoPlaybackTranscoding: false
+		}
+
+		const request: UpdateUserPolicyOperationRequest = {
+			userId: user.id,
+			updateUserPolicyRequest: operation
+		}
+		this.userApi.updateUserPolicy(request)
+	}
+
 	public async isUserAlreadyPresent(discordUser: GuildMember, requestId?: string): Promise<boolean> {
 		const jfuser = await this.getUser(discordUser, requestId)
 		logger.debug(`Presence for DiscordUser ${discordUser.id}:${jfuser !== undefined}`, { guildId: discordUser.guild.id, requestId })

server/logger.ts

@@ -1,5 +1,8 @@
 import { createLogger, format, transports } from "winston"
 import { config } from "./configuration"
+import { v4 } from "uuid"
+export function newRequestId() { return v4() }
+export const noGuildId = 'NoGuildId'
 
 
 const printFn = format.printf(({ guildId, level, message, errorCode, requestId, timestamp: logTimestamp }: { [k: string]: string }) => {
@@ -13,7 +16,8 @@ const logFormat = format.combine(
 
 const consoleTransports = [
 	new transports.Console({
-    format: logFormat
+		format: logFormat,
+		silent: process.env.NODE_ENV === 'testing'
 	})
 ]
 export const logger = createLogger({

tests/helpers/date.test.ts

@@ -0,0 +1,16 @@
+import { GuildScheduledEvent } from "discord.js"
+import { createDateStringFromEvent } from "../../server/helper/dateHelper"
+import MockDate from 'mockdate'
+
+beforeAll(() => {
+  MockDate.set('01-01-2023')
+})
+
+function getTestDate(date: string): GuildScheduledEvent {
+  return <GuildScheduledEvent>{ scheduledStartAt: new Date(date) }
+}
+test('createDateStringFromEvent - correct formatting', () => {
+  expect(createDateStringFromEvent(getTestDate('01-01-2023 12:30'), "")).toEqual('heute um 12:30')
+  expect(createDateStringFromEvent(getTestDate('01-02-2023 12:30'), "")).toEqual('am Montag 02.01 um 12:30')
+  expect(createDateStringFromEvent(getTestDate('01-03-2023 12:30'), "")).toEqual('am Dienstag 03.01 um 12:30')
+})

tests/helpers/memberRoles.test.ts

@@ -0,0 +1,28 @@
+import { Collection, GuildMember, Role } from "discord.js"
+import { filterRolesFromMemberUpdate } from "../../server/helper/roleFilter"
+
+function buildFakeRole(id: string, name: string): Role {
+  return <Role>{ id, name }
+
+}
+test('filterRolesFromMemberUpdate', () => {
+  const oldMemberRoles: Collection<string, Role> = new Collection<string, Role>()
+  oldMemberRoles.set('1', buildFakeRole('01', 'Role01'))
+  oldMemberRoles.set('2', buildFakeRole('02', 'Role02'))
+
+  const newMemberRoles: Collection<string, Role> = new Collection<string, Role>()
+  newMemberRoles.set('1', buildFakeRole('01', 'Role01'))
+  newMemberRoles.set('2', buildFakeRole('02', 'Role02'))
+  newMemberRoles.set('3', buildFakeRole('03', 'Role03'))
+
+  const oldMember: GuildMember = <GuildMember>{ roles: { cache: oldMemberRoles }, guild: { id: "guildid" } }
+  const newMember: GuildMember = <GuildMember>{ roles: { cache: newMemberRoles }, guild: { id: "guildid" } }
+  const output = filterRolesFromMemberUpdate(oldMember, newMember)
+
+  const expectedAddedRoles: Collection<string, Role> = new Collection<string, Role>()
+  expectedAddedRoles.set('3', buildFakeRole('03', 'Role03'))
+  const expectedRemovedRoles: Collection<string, Role> = new Collection<string, Role>()
+
+  expect(output.addedRoles).toEqual(expectedAddedRoles)
+  expect(output.removedRoles).toEqual(expectedRemovedRoles)
+})

tests/testenv.js

@@ -0,0 +1,15 @@
+process.env.CLIENT_ID = "CLIENT_ID"
+process.env.SECRET = "SECRET"
+process.env.BOT_TOKEN = "BOT_TOKEN"
+process.env.WATCHER_ROLE = "WATCHER_ROLE"
+process.env.ADMIN_ROLE = "ADMIN_ROLE"
+process.env.CHANNEL_ID = "CHANNEL_ID"
+process.env.WATCHPARTY_ANNOUNCEMENT_ROLE = "WATCHPARTY_ANNOUNCEMENT_ROLE"
+process.env.YAVIN_JELLYFIN_URL = "YAVIN_JELLYFIN_URL"
+process.env.YAVIN_COLLECTION_ID = "YAVIN_COLLECTION_ID"
+process.env.YAVIN_COLLECTION_USER = "YAVIN_COLLECTION_USER"
+process.env.YAVIN_TOKEN = "YAVIN_TOKEN"
+process.env.TOKEN = "TOKEN"
+process.env.JELLYFIN_USER = "JELLYFIN_USER"
+process.env.JELLYFIN_COLLECTION_ID = "JELLYFIN_COLLECTION_ID"
+process.env.JELLYFIN_URL = "JELLYFIN_URL"

tsconfig.json

@@ -1,61 +1,44 @@
 {
 	"extends": "@tsconfig/recommended/tsconfig.json",
-	"exclude":["node_modules"],
+	"exclude": [
+		"node_modules"
+	],
 	"compilerOptions": {
 		/* Basic Options */
 		"target": "es6" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */,
 		"module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
 		"resolveJsonModule": true,
-    // "lib": [],                             /* Specify library files to be included in the compilation. */
-    // "allowJs": true,                       /* Allow javascript files to be compiled. */
-    // "checkJs": true,                       /* Report errors in .js files. */
-    // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
-    // "declaration": true,                   /* Generates corresponding '.d.ts' file. */
-    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
-    // "sourceMap": true,                     /* Generates corresponding '.map' file. */
-    // "outFile": "./",                       /* Concatenate and emit output to single file. */
 		"outDir": "./build" /* Redirect output structure to the directory. */,
 		// "rootDir": "./",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
 		// "composite": true,                     /* Enable project compilation */
-    // "removeComments": true,                /* Do not emit comments to output. */
-    // "noEmit": true,                        /* Do not emit outputs. */
-    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
-    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
-    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
-
+		"removeComments": true,                /* Do not emit comments to output. */
 		/* Strict Type-Checking Options */
 		"strict": true /* Enable all strict type-checking options. */,
-    // "noImplicitAny": true,                 /* Raise error on expressions and declarations with an implied 'any' type. */
-    // "strictNullChecks": true,              /* Enable strict null checks. */
-    // "strictFunctionTypes": true,           /* Enable strict checking of function types. */
+		"noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
+		"strictNullChecks": true, /* Enable strict null checks. */
+		"strictFunctionTypes": true, /* Enable strict checking of function types. */
 		// "strictBindCallApply": true,           /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
 		// "strictPropertyInitialization": true,  /* Enable strict checking of property initialization in classes. */
 		// "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
-    // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
-
+		"alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
+		//"noUncheckedIndexedAccess": true,
 		/* Additional Checks */
 		//"noUnusedLocals": true,                /* Report errors on unused locals. */
 		// "noUnusedParameters": true,            /* Report errors on unused parameters. */
 		// "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
 		// "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */
-
 		/* Module Resolution Options */
 		"moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
 		// "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
 		// "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
 		// "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
-    // "typeRoots": [],                       /* List of folders to include type definitions from. */
-    // "types": [],                           /* Type declaration files to be included in compilation. */
 		"allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
 		"esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */,
 		// "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
-
 		/* Source Map Options */
 		// "sourceRoot": "",                      /* Specify the location where debugger should locate TypeScript files instead of source locations. */
 		// "mapRoot": "",                         /* Specify the location where debugger should locate map files instead of generated locations. */
 		"inlineSourceMap": true /* Emit a single file with source maps instead of having a separate file. */
-    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
-
 		/* Experimental Options */
 		// "experimentalDecorators": true,        /* Enables experimental support for ES7 decorators. */
 		// "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */