Minor linting adjustments.

Author: leonardorb

.eslintrc

@@ -8,6 +8,17 @@
     "plugin:@typescript-eslint/recommended"
   ],
   "rules": {
-    "semi": ["error", "never"]
+    "semi": ["error", "never"],
+    "@typescript-eslint/member-delimiter-style": [
+      "error",
+      {
+        "multiline": {
+          "delimiter": "none"
+        },
+        "singleline": {
+          "delimiter": "comma"
+        }
+      }
+    ]
   }
 }

custom.d.ts

@@ -3,7 +3,8 @@ import { Server } from 'http'
 declare global {
   namespace NodeJS {
     interface Global {
-      __appServer__: Server,
+      // eslint-disable-next-line @typescript-eslint/member-delimiter-style
+      __appServer__: Server
     }
   }
   // namespace jest {

package.json

@@ -4,7 +4,7 @@
   "description": "Backend TypeScript PERN Stack",
   "scripts": {
     "dev": "nodemon",
-    "lint": "tslint --project .",
+    "lint": "eslint . --ext .ts",
     "migration:create": "NODE_ENV=local npm run typeorm -- migration:create -n",
     "setup:local": "NODE_ENV=local npm run typeorm -- migration:run",
     "setup:test": "NODE_ENV=test npm run typeorm -- migration:run",

src/__tests__/packages/api/resources/users/controller.test.ts

@@ -6,7 +6,7 @@ import server from './server'
 
 const PORT = config.SERVER_PORT || '3000'
 
-async function onStart() {
+async function onStart(): Promise<any> {
   try {
     await getConnection()
   } catch (err) {

src/__tests__/packages/database/models/users.test.ts renamed to src/__tests__/packages/database/models/user.test.ts

@@ -5,5 +5,6 @@ export class SetDatabaseTimezoneToUTC1582755522303 implements MigrationInterface
     await queryRunner.query(`set timezone = 'utc';`)
   }
 
+  // eslint-disable-next-line @typescript-eslint/no-empty-function
   public async down(queryRunner: QueryRunner): Promise<any> {}
 }

src/index.ts

@@ -6,5 +6,6 @@ export class InstallDatabaseAudit1582815723334 implements MigrationInterface {
     await queryRunner.query(auditSQL)
   }
 
+  // eslint-disable-next-line @typescript-eslint/no-empty-function
   public async down(queryRunner: QueryRunner): Promise<any> {}
 }

src/packages/database/migrations/1582755522303-SetDatabaseTimezoneToUTC.ts

@@ -16,5 +16,6 @@ export class CreateDatabaseSchema1582816030292 implements MigrationInterface {
     `)
   }
 
-  public async down(queryRunner: QueryRunner): Promise<any> { }
+  // eslint-disable-next-line @typescript-eslint/no-empty-function
+  public async down(queryRunner: QueryRunner): Promise<any> {}
 }