@s-ui/react-form-input v1.6.0

FormInput

Inputs are the text fields that users fill in with different types of information. These include dates, passwords or even short answers. It’s a field where users can write alphanumeric texts.

Installation

ƛ npm install @s-ui/react-form-input --save

Usage

You can use native types like this

import FormInput from '@s-ui/react-form-input'

return <FormInput type='number' /> // possible type options: text, number, date and password

Non native Inputs

SUI-Password

In order to use SUI defined Password Input pass the prop type='sui-password' to the Input component.

import FormInput from '@s-ui/react-form-input'

return <FormInput type='sui-password' />

Mask

Wraps the https://unmanner.github.io/imaskjs/ lib, used if the input must follow a regex or a specific format/pattern . Using type='mask' activates this input, which will be expecting the mask prop type to be passed by.

const bankAccountMask = { // checkout all options here https://unmanner.github.io/imaskjs/guide.html
  mask: 'ES00 0000 0000 00 0000000000'
}

 return <FormInput type='mask' mask={bankAccountMask} placeholder='ES00 0000 0000 00 0000000000' />

Addons

What are addons?

Addons are passed as prop, use leftAddon or rightAddon in order to set the position inside the Input

Addon usage

import FormInput from '@s-ui/react-form-input'

return <FormInput leftAddon='http://' rightAddon='@schibsted.com' />

Error states

There are 3 error states:

• error state = true, will show a red border around the input field
• error state = false, will show a green border around the input field
• error state = null, will show the by default border around the input field

Form Usage

Each field returns its value on every onChange event so you can save it inside your form state.

import React from 'react'
import ReactDOM from 'react-dom'
import Input from '@s-ui/react-form-input'
import Button from '@schibstedspain/sui-atom-button'

class SimpleLoginForm extends React.Component {
  constructor() {
    super()
    this.state = {
      email: {
        value: '',
        errorState: null
      },
      password: {
        value: '',
        errorState: null
      }
    }

    this.onChange = this.onChange.bind(this)
    this.onSubmit = this.onSubmit.bind(this)
    this.onBlur = this.onBlur.bind(this)
  }

  isEmail(value) {
    return /(.+)@(.+){2,}\.(.+){2,}/.test(value)
  }

  onChange({value, field}) {
    this.setState(
      Object.assign({}, this.state, {
        [field]: {
          value,
          errorState: null
        }
      })
    )
  }

  onBlur({value, field}) {
    let errorState = !this.isEmail(value)
    this.setState({
      [field]: {errorState, value}
    })
  }

  onSubmit(ev) {
    ev.preventDefault()
    ev.stopPropagation()

    window.alert(JSON.stringify(this.state))
  }

  render() {
    const {email, password} = this.state
    return (
      <form>
        <Input
          type="text"
          value={email.value}
          onChange={({ev, value}) => this.onChange({value, field: 'email', ev})}
          onBlur={ev =>
            this.onBlur({value: ev.target.value, field: 'email'})
          }
          errorState={this.state.email.errorState}
        />
        <Input
          type="sui-password"
          value={password.value}
          onChange={({ev, value}) =>
            this.onChange({value, field: 'password', ev})
          }
        />
        <button onClick={this.onSubmit}>Login</button>
      </form>
    )
  }
}