refactor: code (#25)

.editorconfig

@@ -0,0 +1,13 @@
+# editorconfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

.eslintrc

@@ -1,11 +1,11 @@
 {
-	"parserOptions": {
-		"ecmaVersion": 2018
-	},
-	"env": {
-		"node": true
-	},
-	"rules": {
-		"quotes": [2, "single"]
-	}
+  "parserOptions": {
+    "ecmaVersion": 2018
+  },
+  "env": {
+    "es6": true,
+    "node": true,
+    "jest": true
+  },
+  "extends": "eslint:recommended"
 }

.gitignore

@@ -1,3 +1,5 @@
-node_modules
+.idea
+*.iml
+.nyc_output
 coverage
-lib
+node_modules

.travis.yml

@@ -1,10 +1,11 @@
 language: node_js
+
 node_js:
-  - "6"
-  - "8"
   - "10"
   - "12"
-script: npm run travis
+  - "14"
+
+script: yarn ci
 
 after_success:
   - cat ./coverage/lcov.info | node_modules/.bin/coveralls --verbose

CHANGELOG.md

@@ -1,16 +1,24 @@
 # Change Log
+
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [2.2.0] - 2020-03-19
+
 - added the `exportGlobals` option to export global classes and ids
 
 ## [2.1.1] - 2019-03-05
+
 ### Fixed
+
 - add additional space after the escape sequence (#17)
 
 ## [2.1.0] - 2019-03-05
+
 ### Fixed
+
 - handles properly selector with escaping characters (like: `.\31 a2b3c { color: red }`)
+
 ### Feature
+
 - `generateExportEntry` option (allow to setup key and value for `:export {}` rule)

README.md

@@ -24,8 +24,8 @@ into:
 so it doesn't pollute CSS global scope and can be simply used in JS like so:
 
 ```js
-import styles from './buttons.css'
-elem.innerHTML = `<button class="${styles.continueButton}">Continue</button>`
+import styles from "./buttons.css";
+elem.innerHTML = `<button class="${styles.continueButton}">Continue</button>`;
 ```
 
 ## Composition
@@ -79,8 +79,8 @@ npm test
 
 [![Build Status](https://travis-ci.org/css-modules/postcss-modules-scope.svg?branch=master)](https://travis-ci.org/css-modules/postcss-modules-scope)
 
-* Lines: [![Coverage Status](https://coveralls.io/repos/css-modules/postcss-modules-scope/badge.svg?branch=master)](https://coveralls.io/r/css-modules/postcss-modules-scope?branch=master)
-* Statements: [![codecov.io](http://codecov.io/github/css-modules/postcss-modules-scope/coverage.svg?branch=master)](http://codecov.io/github/css-modules/postcss-modules-scope?branch=master)
+- Lines: [![Coverage Status](https://coveralls.io/repos/css-modules/postcss-modules-scope/badge.svg?branch=master)](https://coveralls.io/r/css-modules/postcss-modules-scope?branch=master)
+- Statements: [![codecov.io](http://codecov.io/github/css-modules/postcss-modules-scope/coverage.svg?branch=master)](http://codecov.io/github/css-modules/postcss-modules-scope?branch=master)
 
 ## Development
 
@@ -97,4 +97,5 @@ ISC
 - Guy Bedford
 
 ---
+
 Glen Maddern, 2015.

package.json

@@ -4,17 +4,18 @@
   "description": "A CSS Modules transform to extract export statements from local-scope classes",
   "main": "src/index.js",
   "engines": {
-    "node": ">= 6"
+    "node": ">= 10.13.0 || >= 12.13.0 || >= 14"
   },
   "scripts": {
-    "lint": "eslint src test",
+    "prettier": "prettier -l --ignore-path .gitignore . \"!test/test-cases\"",
+    "eslint": "eslint --ignore-path .gitignore .",
+    "lint": "yarn eslint && yarn prettier",
     "pretest": "yarn lint",
-    "test": "mocha",
-    "autotest": "chokidar src test -c 'yarn test'",
-    "precover": "yarn lint",
-    "cover": "nyc mocha",
-    "travis": "yarn cover",
-    "prepublish": "yarn run test"
+    "test": "jest",
+    "autotest": "jest --watch",
+    "cover": "jest --coverage --collectCoverageFrom=\"src/**/*\"",
+    "ci": "yarn pretest && yarn cover",
+    "prepublishOnly": "yarn test"
   },
   "repository": {
     "type": "git",
@@ -34,22 +35,17 @@
     "url": "https://github.com/css-modules/postcss-modules-scope/issues"
   },
   "homepage": "https://github.com/css-modules/postcss-modules-scope",
-  "prettier": {
-    "semi": true,
-    "singleQuote": true,
-    "trailingComma": "es5"
-  },
   "dependencies": {
-    "postcss": "^7.0.6",
-    "postcss-selector-parser": "^6.0.0"
+    "postcss-selector-parser": "^6.0.3"
   },
   "devDependencies": {
     "cssesc": "^3.0.0",
-    "chokidar-cli": "^1.0.1",
-    "codecov.io": "^0.1.2",
-    "coveralls": "^3.0.2",
-    "eslint": "^5.9.0",
-    "mocha": "^6.0.2",
-    "nyc": "^14.1.0"
+    "eslint": "^7.9.0",
+    "jest": "^26.4.2",
+    "postcss": "^8.0.3",
+    "prettier": "^2.1.2"
+  },
+  "peerDependencies": {
+    "postcss": "^8.0.0"
   }
 }