Integrate flowtype with eslint

eslint-plugin-flow-check

• 💯 Integrating with eslint means integrating with everything
• 💪 Use one tool to check and lint your code
• 👀 Check only files you care about

Installation

npm install --save-dev eslint \
  babel-eslint \
  eslint-plugin-flow-check

Usage

Configure eslint to use babel-eslint and eslint-plugin-flow-check. Make sure to enable the plugin via its rule.

{
  "eslintConfig": {
    "rules": {
      "flow-check/check": 2
    },
    "parser": "babel-eslint",
    "plugins": ["flow-check"]
  }
}

Create a .flowconfig in your project root. See the flow-type docs for details.

flow init

Add the flow pragma to all files you want to typecheck.

// @flow

---

Built by (c) marionebl. Released under the MIT license.