FIXED: Linter violations.

Author: balassy

src/cities/cities.controller.ts

@@ -6,7 +6,7 @@ import { GetCityResult } from './cities.interfaces';
 import { CitiesService } from './cities.service';
 
 export class CitiesController {
-  public constructor(private _service: CitiesService) {
+  public constructor(private readonly _service: CitiesService) {
   }
 
   public getCity: ApiHandler = (event: ApiEvent, context: ApiContext, callback: ApiCallback): void => {

src/cities/cities.service.ts

@@ -3,7 +3,7 @@ import { City, GetCityResult } from './cities.interfaces';
 import { CitiesRepository } from './cities.repository';
 
 export class CitiesService {
-  public constructor(private _repo: CitiesRepository, private _env: NodeJS.ProcessEnv) {
+  public constructor(private readonly _repo: CitiesRepository, private readonly _env: NodeJS.ProcessEnv) {
   }
 
   public getCity(id: number): Promise<GetCityResult> {

src/swagger/swagger.controller.ts

@@ -5,7 +5,7 @@ import { GetSwaggerResult } from './swagger.interfaces';
 import { SwaggerService } from './swagger.service';
 
 export class SwaggerController {
-  public constructor(private _service: SwaggerService) {
+  public constructor(private readonly _service: SwaggerService) {
   }
 
   public getSwaggerJson: ApiHandler = (event: ApiEvent, context: ApiContext, callback: ApiCallback): void => {

src/swagger/swagger.repository.ts

@@ -1,7 +1,7 @@
 import { APIGateway, AWSError } from 'aws-sdk';
 
 export class SwaggerRepository {
-  public constructor(private _apigw: APIGateway) {
+  public constructor(private readonly _apigw: APIGateway) {
   }
 
   public getRestApiId(stageName: string, apiName: string): Promise<string | undefined> {

src/swagger/swagger.service.ts

@@ -5,7 +5,7 @@ import { GetSwaggerResult } from './swagger.interfaces';
 import { SwaggerRepository } from './swagger.repository';
 
 export class SwaggerService {
-  public constructor(private _repo: SwaggerRepository, private _env: NodeJS.ProcessEnv) {
+  public constructor(private readonly _repo: SwaggerRepository, private readonly _env: NodeJS.ProcessEnv) {
   }
 
   public getSwaggerDescription(): Promise<GetSwaggerResult> {

tslint.json

@@ -1,11 +1,14 @@
 {
   "extends": "tslint:all",
   "rules": {
+    "await-promise": [true, "RequestPromise"],
     "completed-docs": false,
+    "file-name-casing": [true, "kebab-case"],
     "interface-name": [true, "never-prefix"],
     "linebreak-style": false,
     "max-line-length": [true, 300],
     "newline-before-return": false,
+    "newline-per-chained-call": false,
     "no-angle-bracket-type-assertion": false,
     "no-implicit-dependencies": [true, "dev"],
     "no-inferrable-types": false,