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@amad27/ez-form
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0.6.0 • Public • Published

EzForm Component

Easily generates a form from a schema. With on the fly customizability!

Inspired from using Formik!

Im tired of typing so much - Ware2Go Team 2019

Component props:

Prop Type Required Description
onSubmit Function false triggers on submit button click and returns all values
onBlur Function false triggers on input blur and returns all values and event
schema Object true schema based off what form is generated from
initialValues Object null maps the initial values to schema
formSchema Array false Custom schema that 'overwrites' what you have in the regular schema. Allowing you to customize on the fly
showSubmitButton Boolean false false hides submit button
disabled ```Boolean JSX```
className String false passes css classes down to the main form component

Component Example:

import { EzForm } from 'ez-form'
const schema = {
  name: {
    label: 'name',
    required: false,
    type: 'text',
    placeholder: 'Whats your name',
  },
  age: {
    label: 'Age',
    required: true,
    type: 'number',
    placeholder: 'Whats your age?',
  },
  favoriteColor: {
    label: 'favoriteColor',
    placeholder: 'Favorite color',
    options: [{ value: "green", label: "green" }, { value: "red", label: "red" }, {value: "blue", label: "blue"}],
  },
}

<EzForm
  schema={schema}
  onSubmit={(values) => {
    console.log(values)
  }}
>
  {(form) => form}
</EzForm>

Schema Format:

Key Type Default Description
validate Function null uses this function to validate input
visibleIf Function null adds ability to check if certain criteria is met and then make the input visible if it is
onSubmit Function null on submit run mutation function and return value (Will not run function if value is empty)
label String null text in input label
initialValue any null sets initial value of input
type String null input type: https://www.w3schools.com/html/html_form_input_types.asp
placeholder String null sets input placeholder
required Boolean false sets input as required
tracked Boolean true allows you to disable value tracking on the input
customComponent JSX null allows you to put whatever JSX you'd like to put in form
prependHtml JSX null append html after the input
options Array null converts input to select box options rendered from Array [{value: true, label: "yes"}, { value: false, label: 'no' }]
...ETC ANY null Anything else you add to schema get passed to the inputs as props

Schema Example:

import {EzValidation} from "util/ezValidation"
schema = {
  name: {
    label: 'name',
    initialValue: 'Whats your name',
    validate: (val, vals) => EzValidation(val).isString().minLength(2).errorMessage,
    required: false,
    onSubmit: (val, vals) => {
      if (val.length > 10) {
        return val + " Thats a long Name"
      }
    },
    type: 'text',
    placeholder: 'name',
  },
  length: {
    label: 'length',
    required: true,
    type: 'number',
    placeholder: 'length of package',
  },
  moneyMoney: {
    label: 'Money Money',
    placeholder: 'How much you got?',
    type: 'text',
    prependHtml: (
      <div className="input-group-prepend">
        <span className="input-group-text" id="basic-addon1">
          $
        </span>
      </div>
    ),
  },
  lengthIfOne: {
    label: 'length if one',
    visibleIf: values => values['length'] === '1',
    required: true,
    type: 'number',
    placeholder: 'length',
  },
  selectMulti: {
    label: 'selectMulti',
    type: 'multiSelect',
    placeholder: 'Favorite Color',
    isMulti: true,
    required: true,
    customComponent: Select,
    options: [{ value: 1, label: 'One' }, { value: 2, label: 'Two' }, { value: 3, label: "Three" }],
  },
   favoriteColor: {
    label: 'favoriteColor',
    placeholder: 'Favorite color',
    options: [{ value: "green", label: "green" }, { value: "red", label: "red" }, {value: "blue", label: "blue"}],
  },
  masked: {
    label: 'masked',
    placeholder: 'masked',
    required: true,
    customComponent: InputMask,
    mask: "9999-99-99",
    maskChar: null,
  },
  description: {
    label: 'description',
    placeholder: 'description',
    required: false,
    type: 'textarea',
  },
}

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