@justeattakeaway/pie-form-label

Table of Contents

1. Introduction
2. Installation
3. Importing the component
4. Peer Dependencies
5. Props
6. Contributing

pie-form-label

pie-form-label is a Web Component built using the Lit library.

This component can be easily integrated into various frontend frameworks and customized through a set of properties.

Installation

To install pie-form-label in your application, run the following on your command line:

# npm
$ npm i @justeattakeaway/pie-form-label

# yarn
$ yarn add @justeattakeaway/pie-form-label

For full information on using PIE components as part of an application, check out the Getting Started Guide.

Importing the component

JavaScript

// Default – for Native JS Applications, Vue, Angular, Svelte, etc.
import { PieFormLabel } from '@justeattakeaway/pie-form-label';

// If you don't need to reference the imported object, you can simply
// import the module which registers the component as a custom element.
import '@justeattakeaway/pie-form-label';

React

// React
// For React, you will need to import our React-specific component build
// which wraps the web component using ​@lit/react
import { PieFormLabel } from '@justeattakeaway/pie-form-label/dist/react';

[!NOTE] When using the React version of the component, please make sure to also include React as a peer dependency in your project.

Peer Dependencies

[!IMPORTANT] When using pie-form-label, you will also need to include a couple of dependencies to ensure the component renders as expected. See the PIE Wiki for more information and how to include these in your application.

Props

Property	Type	Default	Description
for	String	undefined	Analog to the native html for attribute, it defines the association of the PIE Form Label with another PIE Web Component
optional	String	undefined	Sets an optional text to be placed next to the main label
trailing	String	undefined	Sets a trailing text at the end of the label component

In your markup or JSX, you can then use these to set the properties for the pie-form-label component:

<!-- Native HTML -->
<pie-form-label for="username">Label</pie-form-label>
<pie-input id="username" name="username" type="text"></pie-input>


<!-- JSX -->
<PieFormLabel for="username">Label</PieFormLabel>
<PieInput id="username" name="username" type="text"></PieInput>

Note that the for prop should match the id of the input element you want to associate the label with.

Contributing

Check out our contributing guide for more information on local development and how to run specific component tests.