chore: Add Prettier and update ESLint packages

.eslintrc.js

@@ -1,18 +1,18 @@
 module.exports = {
   env: {
     es6: true,
-    node: true
+    node: true,
   },
-  extends: [
-    'standard'
-  ],
+  plugins: ['prettier'],
+  extends: ['standard', 'prettier'],
   globals: {
     Atomics: 'readonly',
-    SharedArrayBuffer: 'readonly'
+    SharedArrayBuffer: 'readonly',
   },
   parserOptions: {
-    ecmaVersion: 2018
+    ecmaVersion: 2018,
   },
   rules: {
-  }
+    'prettier/prettier': 'error',
+  },
 }

.prettierrc

@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "semi": false
+}

package.json

@@ -6,7 +6,9 @@
   "scripts": {
     "test:local": "node japaFile.js",
     "test": "nyc npm run test:local",
-    "coverage": "nyc report --reporter=text-lcov | coveralls"
+    "coverage": "nyc report --reporter=text-lcov | coveralls",
+    "lint": "eslint --ignore-path .gitignore",
+    "format": "prettier \"**/*.js\" --write --ignore-path .gitignore"
   },
   "nyc": {
     "exclude": [
@@ -32,14 +34,16 @@
     "@adonisjs/sink": "^1.0.17",
     "coveralls": "^3.0.7",
     "delay": "^4.3.0",
-    "eslint": "^6.6.0",
-    "eslint-config-standard": "^14.1.0",
-    "eslint-plugin-import": "^2.18.2",
-    "eslint-plugin-node": "^10.0.0",
+    "eslint": "^7.18.0",
+    "eslint-config-prettier": "^7.2.0",
+    "eslint-config-standard": "^16.0.2",
+    "eslint-plugin-import": "^2.22.1",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-prettier": "^3.3.1",
     "eslint-plugin-promise": "^4.2.1",
-    "eslint-plugin-standard": "^4.0.1",
     "japa": "^3.0.1",
-    "nyc": "^14.1.1"
+    "nyc": "^14.1.1",
+    "prettier": "^2.2.1"
   },
   "repository": {
     "type": "git",
@@ -55,4 +59,4 @@
     "**/**/minimist": "^1.2.3",
     "**/**/set-value": "^3.0.1"
   }
-}
+}