added lint support and fixes

.eslintrc.js

@@ -0,0 +1,115 @@
+module.exports = {
+    env: {
+        es2021: true,
+        node: true
+    },
+    extends: [
+        'eslint:recommended',
+        'plugin:@typescript-eslint/recommended',
+        'plugin:@typescript-eslint/stylistic'
+    ],
+    parser: '@typescript-eslint/parser',
+    plugins: ['@typescript-eslint'],
+    overrides: [
+        {
+            env: {
+                node: true
+            },
+            files: [
+                '.eslintrc.js'
+            ]
+        }
+    ],
+    parserOptions: {
+        project: './tsconfig.json',
+        ecmaVersion: 'latest',
+        sourceType: 'module'
+    },
+    rules: {
+        '@typescript-eslint/no-floating-promises': 'error',
+        '@typescript-eslint/quotes': [
+            'error',
+            'single',
+            {
+                avoidEscape: true,
+                allowTemplateLiterals: true
+            }
+        ],
+        'indent': [
+            'error',
+            4,
+            {
+                SwitchCase: 1
+            }
+        ],
+        '@typescript-eslint/no-unused-vars': [
+            'error',
+            {
+                args: 'all',
+                argsIgnorePattern: '.js',
+                caughtErrors: 'all',
+                caughtErrorsIgnorePattern: '^_',
+                destructuredArrayIgnorePattern: '^_',
+                varsIgnorePattern: '^_',
+                ignoreRestSiblings: true
+            }
+        ],
+        'linebreak-style': [
+            'error',
+            'unix'
+        ],
+        'semi': [
+            'error',
+            'always',
+            {
+                omitLastInOneLineBlock: true,
+                omitLastInOneLineClassBody: true,
+
+            }
+        ],
+        'getter-return': ['error'],
+        'no-fallthrough': [
+            'error',
+            {
+                allowEmptyCase: true
+            }
+        ],
+        'no-irregular-whitespace': [
+            'error',
+            {
+                skipStrings: true,
+                skipComments: true,
+                skipRegExps: true,
+                skipTemplates: true
+            }
+        ],
+        'no-unused-vars': [
+            'error',
+            {
+                vars: 'all',
+                args: 'after-used',
+                ignoreRestSiblings: false
+            }
+        ],
+        'camelcase': [
+            'error',
+
+            {
+                properties: 'always',
+                ignoreDestructuring: false,
+                ignoreImports: false,
+                allow: ['^CONSTANT_']
+            }
+        ],
+        'default-case': [
+            'error'
+        ],
+        'no-var': [
+            'error'
+        ],
+        'require-await': [
+            'error'
+        ]
+    },
+    ignorePatterns: ['mocks/**/*.js', 'report/**/*']
+};

.vscode/extensions.json

@@ -0,0 +1,8 @@
+{
+    "recommendations": [
+        "dbaeumer.vscode-eslint",
+        "mikestead.dotenv",
+        "hbenl.vscode-mocha-test-adapter",
+        "spoonscen.es6-mocha-snippets"
+    ]
+}

README.md

@@ -2,7 +2,7 @@
 Boilerplate API test framework using Mocha, SuperTest and TypeScript.
 
 #### Pre-requisite:
-[![NodeJs](https://img.shields.io/badge/-NodeJS%20v10%20OR%20later-%23339933?logo=npm)](https://nodejs.org/en/download/)
+[![NodeJs](https://img.shields.io/badge/-NodeJS-%23339933?logo=npm)](https://nodejs.org/en/download/)
 [![VSCode](https://img.shields.io/badge/-Visual%20Studio%20Code-%233178C6?logo=visual-studio-code)](https://code.visualstudio.com/download)
 
 #### Getting Started: