Extend Form & Field

• Extend Form & generic Field
• Extend specific custom Field
• Extend Field in Field Definition

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Extend Form & generic Field

Import the base Form and Field class:

import MobxReactForm, { Field } from 'mobx-react-form';

or you can also import the base Form like this:

import { Form, Field } from 'mobx-react-form';

extend the Field (for example with custom props):

class MyField extends Field {

  // ...

  constructor(props) {
    super(props);

    // ...
  }
}

implement MyField into the makeField() method of the Form class:

class MyForm extends Form {

  makeField(props) {
    return new MyField(props);
  }
}

then create the form instance using MyForm class:

export default new MyForm( ... );