Form Kit

This is a collection of form components which make creating consistent forms along with our withForm HOC super quick and easy.

The Signature

// This could be ANY "input component"
import {Form, Fieldset, FieldRow, Field, Input} from '@kalo/ui';

function MyForm() {
  return (
            <Input />

Usage with withForm

Just rendering a form would be pretty useless. We need it to change values and update state! For this we have our withForm HOC.

Building on the example from the HOC documentation lets see how we can simplify the rendering of our form using our form kit.

This example is a rewrite of the form component seen in withForm HOC documentaton. Check that out first!

// Let's import some of the core form components from Kalo UI
import {Input, Fieldset, Field, FieldRow} from '@kalo/ui';

// We define a simple component that renders a form, this is what will
// be enhanced using the withForm HOC to provide state and logic.
// We expect some form state and callbacks to be passed in via our props.
// Checkout the withForm documentation to see how this form is enhanced.
function FormComponent(props) {
  return (

      * We hook the onSubmit event of the form to our handler which we can define later.
    <Form onSubmit={props.handleSubmit}>

          * We define our only field. We use the object spread syntax to pass
          * our field state into the component which will take control and
          * ensure it's input children respect this state as well!
        <Field label="My Field" {...props.myForm.fields.myField}>

          * And this field has a single input (our custom Input component that we imported above) */

              * Our input can pull it's value from anywhere in our form value.
              * In this case it's just using the display_name property.

              * In order to update our value we hook into our inputs change callback
              * and simple connect that to a handler we can define the behaviour of.
              * In this case each time the user types a character we will be calling
              * our handler.

              * Note this time we didn't need to pass onBlur or readOnly this time
              * since the Field component does that for us! It does this by passing
              * those props to your input using React.cloneElement.
              * The ultimate input element here has props {value, onChange, onBlur, readOnly}


            * We also don't need to render validations ourself since the field
            * component does that too in a consistent manner!


        * In this example clicking the submit buton will simple trigger the form
        * onSubmit event which we hooked up earlier.
      <input type="submit" value="Submit" />


// checkout the withForm documentation to see how this form gets enhanced

A note on inputs

A Field component can have one or many inputs as children. These inputs can be any component which accepts the following props:

  • onBlur: Function
  • disabled: boolean
  • readOnly: boolean

For example the following are examples of input components:

  • Select
  • Input
  • Checkbox


nodeChildren form components
funcA function to call when the form is submitted