Refactor to Typescript

.prettierrc

@@ -1,7 +1,13 @@
 {
-  "semi": false,
+  "semi": true,
+  "useTabs": false,
+  "tabWidth": 2,
   "singleQuote": true,
-  "trailingComma": "none",
-  "bracketSpacing": false,
-  "printWidth": 100
+  "trailingComma": "all",
+  "bracketSpacing": true,
+  "printWidth": 80,
+  "quoteProps": "as-needed",
+  "jsxBracketSameLine": false,
+  "arrowParens": "avoid",
+  "endOfLine": "lf"
 }

ava.config.js

@@ -5,9 +5,12 @@ export default {
   failWithoutAssertions: true,
   verbose: true,
   files: [
-    'src/*.test.js',
+    'src/*.test.*',
+  ],
+  extensions: [
+    'ts'
   ],
   require: [
-    '@babel/register',
+    'ts-node/register',
   ],
 };

package.json

@@ -6,24 +6,17 @@
   "module": "dist/theming.esm.js",
   "typings": "./src/index.d.ts",
   "files": [
-    "src",
     "dist"
   ],
   "engines": {
-    "node": ">=8"
+    "node": ">=12"
   },
   "scripts": {
-    "lint": "eslint .",
-    "flow": "flow check --max-warnings 0",
     "ts-check": "tsc",
     "test": "ava",
-    "tdd": "yarn test --watch",
-    "coverage": "nyc yarn test",
-    "coveralls": "yarn coverage && coveralls < coverage/lcov.info",
     "prebuild": "rimraf dist",
-    "build": "rollup -c",
-    "prepare": "yarn build",
-    "match-snapshot": "SNAPSHOT=match rollup -c"
+    "build": "tsdx build",
+    "format": "prettier src/* typings/* --write"
   },
   "nyc": {
     "include": [
@@ -59,43 +52,35 @@
   },
   "homepage": "https://github.com/cssinjs/theming#readme",
   "devDependencies": {
-    "@babel/cli": "^7.1.0",
-    "@babel/core": "^7.1.0",
-    "@babel/plugin-proposal-class-properties": "^7.1.0",
-    "@babel/preset-env": "^7.1.0",
-    "@babel/preset-flow": "^7.0.0",
-    "@babel/preset-react": "^7.0.0",
-    "@babel/register": "^7.0.0",
-    "@types/react": "^16.4.18",
-    "ava": "^1.0.0-rc.1",
-    "babel-plugin-dev-expression": "^0.2.1",
-    "coveralls": "^3.0.0",
-    "eslint": "^5.8.0",
-    "eslint-config-jss": "^5.0.1",
-    "eslint-config-prettier": "^4.2.0",
-    "flow-bin": "^0.98.0",
-    "nyc": "^13.1.0",
+    "@rollup/plugin-typescript": "^2.1.0",
+    "@types/hoist-non-react-statics": "^3.3.1",
+    "@types/prop-types": "^15.7.2",
+    "@types/react": "^16.9.2",
+    "@types/react-test-renderer": "^16.9.1",
+    "@types/sinon": "^7.5.1",
+    "ava": "3.0.0",
     "react": "^16.8.0",
     "react-test-renderer": "^16.8.0",
     "rimraf": "^2.6.1",
     "rollup": "^0.66.6",
-    "rollup-plugin-babel": "^4.0.3",
     "rollup-plugin-commonjs": "^9.2.0",
     "rollup-plugin-node-globals": "^1.4.0",
     "rollup-plugin-node-resolve": "^3.4.0",
     "rollup-plugin-replace": "^2.1.0",
     "rollup-plugin-size-snapshot": "^0.7.0",
+    "rollup-plugin-typescript": "^1.0.1",
     "rollup-plugin-uglify": "^6.0.0",
     "sinon": "^7.1.1",
-    "typescript": "^3.1.6"
+    "ts-node": "^8.6.2",
+    "tsdx": "^0.12.1",
+    "typescript": "^3.7.4"
   },
   "dependencies": {
     "hoist-non-react-statics": "^3.3.0",
-    "prop-types": "^15.5.8",
     "react-display-name": "^0.2.4",
     "tiny-warning": "^1.0.2"
   },
   "peerDependencies": {
-    "react": ">=16.3"
+    "react": ">=16.7"
   }
 }