Is this a bug report?

yes

Environment

1. npm ls react-scripts-ts (if you haven’t ejected):
   react-scripts-ts@2.15.1
2. node -v: 9.10.1
3. npm -v: 5.6.0
4. yarn --version (if you use Yarn): 1.3.2

Then, specify:

1. Operating system: macOS Sierra 10.12.6
2. Browser and version (if relevant): Chrome Version 65.0.3325.181 (Official Build) (64-bit)

Steps to Reproduce

1. npm install -g create-react-app
2. create-react-app my-app --scripts-version=react-scripts-ts
3. cd my-app/
4. npm start

Expected Behavior

Start a minimal application

Actual Behavior

Boilerplate page will not show up.
Instead I get the following error message:

path-to-project/node_modules/@types/react/index.d.ts
(3566,13): Subsequent property declarations must have the same type. Property 'a' must be of type 'DetailedHTMLProps<AnchorHTMLAttributes, HTMLAnchorElement>', but here has type 'DetailedHTMLProps<AnchorHTMLAttributes, HTMLAnchorElement>'.

Package.json looks like this

{
  "name": "youtube-react",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "react": "^16.3.2",
    "react-dom": "^16.3.2",
    "react-scripts-ts": "2.15.1"
  },
  "scripts": {
    "start": "react-scripts-ts start",
    "build": "react-scripts-ts build",
    "test": "react-scripts-ts test --env=jsdom",
    "eject": "react-scripts-ts eject"
  },
  "devDependencies": {
    "@types/jest": "^22.2.3",
    "@types/node": "^9.6.6",
    "@types/react": "^16.3.12",
    "@types/react-dom": "^16.0.5",
    "typescript": "^2.8.3"
  }
}

Reproducible Demo

Please follow the instructions in "Steps to Reproduce"