Meta cleanup (#11)

* fix: move eslint to devDependencies

* chore: remove unused babel transpilation step

* chore: remove unused jest

* chore: remove unused execa

* chore: setup linting

* chore: update dated dependencies

.eslintrc

@@ -0,0 +1,14 @@
+{
+  "extends": [
+    "eslint:recommended",
+    "airbnb-base",
+    "plugin:prettier/recommended"
+  ],
+  "plugins": ["prettier"],
+  "rules": {
+    "class-methods-use-this": "off",
+    "func-names": "off",
+    "no-console": "off",
+    "no-underscore-dangle": "off"
+  }
+}

.gitignore

@@ -1,2 +1 @@
-node_modules
-build
+node_modules/

package.json

@@ -1,7 +1,7 @@
 {
   "name": "jest-watch-select-projects",
   "version": "0.1.2",
-  "main": "build/index.js",
+  "main": "src/index.js",
   "author": "Rogelio Guzman <rogelioguzmanh@gmail.com>",
   "description": "An experimental ESLint runner for Jest",
   "license": "MIT",
@@ -11,34 +11,25 @@
   },
   "homepage": "https://github.com/rogeliog/jest-watch-select-projects",
   "files": [
-    "build/"
+    "src/"
   ],
   "scripts": {
     "test": "echo No tests are set up",
     "lint": "eslint .",
-    "watch": "babel src -w --ignore **/*.test.js,integration -d build",
-    "build": "babel src --ignore **/*.test.js,integration -d build",
-    "prepublish": "yarn build",
-    "format": "prettier --single-quote --trailing-comma all --write \"!(build)/**/*.js\""
+    "format": "prettier --single-quote --trailing-comma all --write \"**/*.js\""
   },
   "dependencies": {
     "ansi-escapes": "^3.1.0",
     "chalk": "^2.4.1",
-    "eslint": "^4.5.0",
-    "prompts": "^0.1.8"
+    "prompts": "^2.2.1"
   },
   "devDependencies": {
-    "babel-cli": "6.26.0",
-    "babel-jest": "23.0.1",
-    "babel-preset-env": "1.7.0",
-    "eslint-config-airbnb-base": "12.1.0",
-    "eslint-config-prettier": "2.9.0",
-    "eslint-plugin-import": "2.12.0",
-    "eslint-plugin-jest": "21.17.0",
-    "eslint-plugin-prettier": "2.6.0",
-    "execa": "0.8.0",
-    "jest": "23.0.1",
-    "prettier": "1.13.0"
+    "eslint": "^5.16.0",
+    "eslint-config-airbnb-base": "^14.0.0",
+    "eslint-config-prettier": "^4.3.0",
+    "eslint-plugin-import": "^2.18.2",
+    "eslint-plugin-prettier": "^3.1.0",
+    "prettier": "^1.13.0"
   },
   "prettier": {
     "singleQuote": true,

src/index.js

@@ -21,7 +21,7 @@ class JestPluginProjects {
 
   apply(jestHook) {
     jestHook.onFileChange(({ projects }) => this._setProjects(projects));
-    jestHook.shouldRunTestSuite(({ testPath, config }) => {
+    jestHook.shouldRunTestSuite(({ config }) => {
       const name = this._getDisplayName(config) || this._getBasename(config);
       return (
         this._activeProjects[name] === undefined || this._activeProjects[name]
@@ -80,12 +80,13 @@ Add a \`displayName\` to at least one of them to prevent name collision.
   _setActiveProjects(activeProjects) {
     this._numActiveProjects = activeProjects.length;
     this._activeProjects = this._projectNames.reduce((memo, name) => {
+      // eslint-disable-next-line no-param-reassign
       memo[name] = activeProjects.includes(name);
       return memo;
     }, {});
   }
 
-  run(globalConfig) {
+  run() {
     console.log(ansiEscapes.clearScreen);
     return prompts([
       {
@@ -114,12 +115,12 @@ Add a \`displayName\` to at least one of them to prevent name collision.
 
     if (this._numActiveProjects === numProjects) {
       return '(all selected)';
-    } else if (this._numActiveProjects === 0) {
+    }
+    if (this._numActiveProjects === 0) {
       return '(zero selected)';
-    } else {
-      return `(${this._numActiveProjects}/${numProjects} selected)`;
     }
-    return;
+
+    return `(${this._numActiveProjects}/${numProjects} selected)`;
   }
 
   getUsageInfo() {