Add TypeScript typings (#9)

Author: MichaelDeBoey

package-lock.json

@@ -51,7 +51,7 @@ module.exports = {
       },
       andTest: series.nps('build', 'test.size')
     },
-    copyTypes: npsUtils.copy('src/*.js.flow dist'),
+    copyTypes: npsUtils.copy('src/*.js.flow src/*.d.ts dist'),
     docs: {
       description: 'Generates table of contents in README',
       script: 'doctoc README.md'

package-scripts.js

@@ -6,6 +6,7 @@
   "main": "dist/react-final-form-arrays.cjs.js",
   "jsnext:main": "dist/react-final-form-arrays.es.js",
   "module": "dist/react-final-form-arrays.es.js",
+  "typings": "dist/index.d.js",
   "files": ["dist"],
   "scripts": {
     "start": "nps",
@@ -24,6 +25,7 @@
   },
   "homepage": "https://github.com/final-form/react-final-form-arrays#readme",
   "devDependencies": {
+    "@types/react": "^16.0.31",
     "babel-eslint": "^8.0.2",
     "babel-jest": "^21.2.0",
     "babel-plugin-external-helpers": "^6.22.0",

package.json

@@ -0,0 +1,5 @@
+import * as React from 'react'
+import { FieldArrayProps } from 'final-form'
+
+export var FieldArray: React.ComponentType<FieldArrayProps>
+export var version: string