convert react-async to TS

babel.config.js

@@ -1,11 +1,11 @@
 module.exports = {
   presets: ["@babel/preset-react"],
-  plugins: ["@babel/plugin-proposal-object-rest-spread"],
+  plugins: ["@babel/plugin-proposal-object-rest-spread", "@babel/plugin-proposal-class-properties"],
 
   env: {
     test: {
-      presets: ["@babel/preset-env", "@babel/preset-react"],
-      plugins: ["@babel/plugin-transform-runtime"],
+      presets: ["@babel/preset-env", "@babel/preset-react", "@babel/preset-typescript"],
+      plugins: ["@babel/plugin-transform-runtime", "@babel/plugin-proposal-class-properties"],
     },
   },
 }

jest.config.js

@@ -17,7 +17,9 @@ module.exports = {
   coverageDirectory: "<rootDir>/coverage",
   verbose: true,
   bail: true,
-  transform: { "^.+\\.js$": "babel-jest" },
+  transform: {
+    "^.+\\.[tj]s$": "babel-jest",
+  },
   projects: ["<rootDir>/packages/*"],
   setupFiles: ["<rootDir>/jest.setup.js"],
   testPathIgnorePatterns: ["/node_modules/", "/pkg/"],

package.json

@@ -36,15 +36,18 @@
   },
   "devDependencies": {
     "@babel/core": "7.5.5",
+    "@babel/plugin-proposal-class-properties": "^7.5.5",
     "@babel/plugin-proposal-object-rest-spread": "7.5.5",
     "@babel/plugin-transform-runtime": "7.5.5",
     "@babel/preset-env": "7.5.5",
     "@babel/preset-react": "7.0.0",
+    "@babel/preset-typescript": "^7.3.3",
     "@pika/pack": "0.5.0",
     "@pika/plugin-build-node": "0.6.0",
     "@pika/plugin-build-types": "0.6.0",
     "@pika/plugin-build-web": "0.6.0",
     "@pika/plugin-standard-pkg": "0.6.0",
+    "@pika/plugin-ts-standard-pkg": "^0.6.0",
     "@storybook/react": "5.2.0-rc.2",
     "@testing-library/jest-dom": "4.1.0",
     "@testing-library/react": "9.1.3",
@@ -70,4 +73,4 @@
     "react-dom": "16.9.0",
     "storybook-chromatic": "^2.2.2"
   }
-}
+}

packages/react-async/package.json

@@ -29,23 +29,17 @@
   "@pika/pack": {
     "pipeline": [
       [
-        "@pika/plugin-standard-pkg",
-        {
-          "exclude": [
-            "specs.js",
-            "*.spec.js"
-          ]
-        }
+        "@pika/plugin-ts-standard-pkg"
       ],
       [
         "@pika/plugin-build-node"
       ],
       [
         "@pika/plugin-build-web"
-      ],
-      [
-        "@pika/plugin-build-types"
       ]
     ]
+  },
+  "devDependencies": {
+    "typescript": "^3.6.2"
   }
-}
+}