formstate-x

formstate-x is a tool to help you manage form state, based on MobX. formstate-x provides:

• Composability: Forms are composition of inputs, complex inputs are composition of simpler inputs. With composability provided by formstate-x, you can build arbitrary complex forms or input components with maximal code reuse.
• Type safety: With Typescript, no matter how complex or dynamic the form logic is, you can get type-safe result for value, error, validator, etc.
• Reactive validation: With reactivity system of MobX, every dependency change triggers validation automatically and you can easily react to state change
• UI-independent: formstate-x only deals with state / data, you can easily use it with any UI library you like

Documentation

You can find full documentation here.

Contributing

1. Fork the repo and clone the forked repo

2. Install dependencies

   npm i

3. Edit the code

4. Do lint & unit test

   npm run validate

5. Commit and push, then create a pull request