Stencil Component Starter

This is a starter project for building a standalone Web Component using Stencil.

Stencil is also great for building entire apps. For that, use the stencil-app-starter instead.

Stencil

Stencil is a compiler for building fast web apps using Web Components.

Stencil combines the best concepts of the most popular frontend frameworks into a compile-time rather than run-time tool. Stencil takes TypeScript, JSX, a tiny virtual DOM layer, efficient one-way data binding, an asynchronous rendering pipeline (similar to React Fiber), and lazy-loading out of the box, and generates 100% standards-based Web Components that run in any browser supporting the Custom Elements v1 spec.

Stencil components are just Web Components, so they work in any major framework or with no framework at all.

Getting Started

To start building a new web component using Stencil, clone this repo to a new directory:

git clone https://github.com/ionic-team/stencil-component-starter.git my-component
cd my-component
git remote rm origin

and run:

npm install
npm run start.dxp.sandbox

To build the component for production, run:

npm run build.dxp
npm run build.bigy
npm run build.united

To build the component for dev, run:

npm run build.dxp.sandbox
npm run build.bigy.sandbox
npm run build.united.sandbox

To run the unit tests for the components, run:

npm test

Need help? Check out our docs here.

Script tag

• Put a script tag similar to this <script src='yourdomain.com/dxp-component.esm.js'></script> in the head of your index.html
• Then you can use the element anywhere in your template, JSX, html etc

<link rel="stylesheet" href="https://sandboxrs2022cloud.relationshop.net/Scripts/dxp-component/dxp-component.css">
<script type="module" src="https://sandboxrs2022cloud.relationshop.net/Scripts/dxp-component/dxp-component.esm.js"></script>

Pass core data to dxp component

<script>
var _currentUser = { "UserID": "075d0985-516c-4779-9de2-996d69ca7f7f", "StoreID": 1, "SRCardID": "44599903129", "ExternalCustomerCardID": "2a8a5156-c513-4448-8d99-ae28c07b4313", "Email": "[email protected]", "UserName": "[email protected]", "ExternalCustomerID": "5000340" };
var _currentStore = { "ExternalID": "C68F127069", "StoreID": 560 };
var currentShoppingList = null;
customElements.whenDefined('dxp-widget').then(() => {
      const data= {
        Authorization: 'Bearer ' + x-mcmaccesstoken, // Require
        CurrentUser: _currentUser, // Require
        CurrentShopPath: _currentUser.ShopPath, //"Online" || "InStore" optional
        CurrentStore: _currentStore, // optional
        CurrentShoppingList: currentShoppingList || null, // optional
        CurrentShoppingListId: currentShoppingList && currentShoppingList.CS_UserShoppingListId || null, // optional
        CurrentShoppingCart: null, // optional
        ViewMode: "Mobile"
      }
      const payload = {
        action: 'initializeDXPComponent',
        data: data,
      };
      //pass data to dxp component
      window.postMessage({ ...payload }, '*');
    });
</script>

Naming Components

Instead, use a prefix that fits your company or any name for a group of related components. For example, all of the Ionic generated web components use the prefix dxp.

Using this component

There are three strategies we recommend for using web components built with Stencil.

The first step for all three of these strategies is to publish to NPM.

Node Modules

• Run npm install my-component --save
• Put a script tag similar to this <script src='node_modules/my-component/dist/my-component.esm.js'></script> in the head of your index.html
• Then you can use the element anywhere in your template, JSX, html etc

In a stencil-starter app

• Run npm install my-component --save
• Add an import to the npm packages import my-component;
• Then you can use the element anywhere in your template, JSX, html etc