flow-up

Easy flowtypeing.

JSON configuration for flow. @flow pragma writing to your files. Easy flowtypeing.

Install

$ npm install --save-dev flow-up

Or if you're using Yarn:

$ yarn add flow-up --dev

Usage

flowup [opts] [filename ...]

In real world, it'd look something like:

flowup --pragma "src/**/*js"

NOTE: Don't forget to wrap globs in quotes. Look for valid glob patters here.

Options

Flowup has got minimal options at present:

--config, --no-config

Syntax : flowup --config

Writes .flowconfig at the project root based on flow config provided in package.json file. Typically as:

{
  "flow": {
    "include": ["src", "app"],
    "ignore": ["node_modules"]
  }
}

--pragma, --no-pragma

Syntax : flowup --pragma <file-glob>

Tests for flow pragma in the files that match the glob pattern you provide. If not found, it'll add it to the file.

Defaults

config: true pragma: false

Todo

• Test cases
• Run flow (flow-bin) from flowup
• Smarter flow pragma additions
• More options

License

MIT © Yatharth Khatri