Chore/prettify and lint

.eslintrc.js

@@ -0,0 +1,73 @@
+module.exports = {
+	"root": true,
+	"plugins": ["node"],
+	"extends": ["eslint:recommended", "plugin:node/recommended"],
+	"env": {
+		"node": true,
+		"es6": true,
+		"jest": true
+	},
+	"parserOptions": { "ecmaVersion": 2017 },
+	"rules": {
+		"quote-props": ["error", "as-needed"],
+		"no-dupe-keys": "error",
+		"quotes": ["error", "double"],
+		"no-undef": "error",
+		"no-extra-semi": "error",
+		"semi": "error",
+		"no-template-curly-in-string": "error",
+		"no-caller": "error",
+		"yoda": "error",
+		"eqeqeq": "error",
+		"global-require": "off",
+		"brace-style": "error",
+		"key-spacing": "error",
+		"space-in-parens": ["error", "never"],
+		"space-infix-ops": "error",
+		"indent": ["error", "tab", { "SwitchCase": 1 }],
+		"no-extra-bind": "warn",
+		"no-empty": "off",
+		"no-multiple-empty-lines": "error",
+		"no-multi-spaces": "error",
+		"no-process-exit": "off",
+		"no-trailing-spaces": "error",
+		"no-use-before-define": "off",
+		"no-unused-vars": ["error", { "args": "none" }],
+		"no-unsafe-negation": "error",
+		"no-loop-func": "warn",
+		"space-before-function-paren": ["error", "never"],
+		"space-before-blocks": "error",
+		"object-curly-spacing": ["error", "always"],
+		"object-curly-newline": ["error", { "consistent": true }],
+		"keyword-spacing": ["error", {
+			"after": true,
+			"overrides": {
+				"const": { "after": true },
+				"try": { "after": true },
+				"throw": { "after": true },
+				"case": { "after": true },
+				"return": { "after": true },
+				"finally": { "after": true },
+				"do": { "after": true }
+			}
+		}],
+		"no-console": "off",
+		"valid-jsdoc": "error",
+		"node/no-unsupported-features": ["error", { "version": 4 }],
+		"node/no-deprecated-api": "error",
+		"node/no-missing-import": "error",
+		"node/no-missing-require": [
+			"error",
+			{
+				"allowModules": [
+					"webpack"
+				]
+			}
+		],
+		"node/no-unpublished-bin": "error",
+		"node/no-unpublished-require": "error",
+		"eol-last": ["error", "always"],
+		"newline-per-chained-call": "off",
+		"node/process-exit-as-throw": "error"
+	}
+};

__mocks__/creator/validate-options.mock.js

@@ -1,17 +1,19 @@
-const fs = require('fs');
-const path = require('path');
+"use strict";
+
+const fs = require("fs");
+const path = require("path");
 
 function getPath(part) {
 	return path.join(process.cwd(), part);
 }
 
 function validateOptions(opts) {
-	return Object.keys(opts).forEach( (location) => {
+	return Object.keys(opts).forEach(location => {
 		let part = getPath(opts[location]);
 		try {
 			fs.readFileSync(part);
 		} catch (err) {
-			throw new Error('Did not find the file');
+			throw new Error("Did not find the file");
 		}
 	});
 }

__mocks__/inquirer/resolve.mock.js

@@ -1,27 +1,34 @@
-'use strict';
-const path = require('path');
+"use strict";
+
+const path = require("path");
 
 function mockPromise(value) {
-	return (value || {}).then ? value : {
-		then: function (callback) {
+	const isValueAPromise = (value || {}).then;
+	const mockedPromise = {
+		then: function(callback) {
 			return mockPromise(callback(value));
 		}
 	};
+
+	return isValueAPromise ? value : mockedPromise;
 }
 function spawnChild(pkg) {
 	return pkg;
 }
 
 function getLoc(option) {
 	let packageModule = [];
-	option.filter( (pkg) => {
-		mockPromise(spawnChild(pkg)).then( () => {
+	option.filter(pkg => {
+		mockPromise(spawnChild(pkg)).then(() => {
 			try {
-				let loc = path.join('..', '..', 'node_modules', pkg);
+				let loc = path.join("..", "..", "node_modules", pkg);
 				packageModule.push(loc);
-			} catch(err) {
-				throw new Error('Package wasn\'t validated correctly..' +
-				'Submit an issue for', pkg, 'if this persists');
+			} catch (err) {
+				throw new Error(
+					"Package wasn't validated correctly.." + "Submit an issue for",
+					pkg,
+					"if this persists"
+				);
 			}
 		});
 		return packageModule;

bin/.eslintrc.json

@@ -0,0 +1,5 @@
+{
+  "rules": {
+    "node/no-missing-require": 0
+  }
+}