Updating development stuff

.eslintrc.js

@@ -0,0 +1,26 @@
+module.exports = {
+  env: {
+    browser: true,
+    commonjs: true,
+    es2021: true
+  },
+  extends: [
+    'standard'
+  ],
+  parserOptions: {
+    ecmaVersion: 'latest'
+  },
+  rules: {
+    semi: ['error', 'always']
+  },
+  overrides: [
+    {
+        files: [
+            "test/*.js"
+        ],
+        env: {
+            mocha: true
+        }
+    }
+  ]
+}

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+npm test

CONTRIBUTING.md

@@ -16,11 +16,6 @@ You will need:
 
 1. A [Github account](https://github.com/) and Git
 2. [NodeJs](https://nodejs.org/) with NPM installed
-3. [Gulp](https://gulpjs.com/) installed globally
-4. [ESLint](https://eslint.org/) installed globally
-5. [Nodeunit](https://github.com/caolan/nodeunit) installed globally
-
-For Gulp, ESLint and Nodeunit call `npm install -g gulp-cli eslint nodeunit` from command line.
 
 Making changes
 --------------

lib/convert.js

@@ -4,39 +4,39 @@
  * Convert units
  */
 const convert = {
-  celsiusToFahrenheit: function(celsius) {
+  celsiusToFahrenheit: function (celsius) {
     return celsius * 1.8 + 32;
   },
 
-  feetToMeters: function(feet) {
+  feetToMeters: function (feet) {
     return feet * 0.3048;
   },
 
-  milesToMeters: function(miles) {
+  milesToMeters: function (miles) {
     return miles * 1609.344;
   },
 
-  metersToMiles: function(meters) {
+  metersToMiles: function (meters) {
     return meters / 1609.344;
   },
 
-  inhgToKpa: function(inHg) {
+  inhgToKpa: function (inHg) {
     return inHg / 0.29529988;
   },
 
-  kpaToInhg: function(kpa) {
+  kpaToInhg: function (kpa) {
     return kpa * 0.29529988;
   },
 
-  kphToMps: function(kph) {
+  kphToMps: function (kph) {
     return kph / 3600 * 1000;
   },
 
-  mpsToKts: function(mps) {
+  mpsToKts: function (mps) {
     return mps * 1.9438445;
   },
 
-  ktsToMps: function(kts) {
+  ktsToMps: function (kts) {
     return kts / 1.9438445;
   }
 };