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Add with-stencil example #10125

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63 changes: 63 additions & 0 deletions examples/with-stencil/README.md
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# Stenciljs example

## Deploy your own

Deploy the example using [ZEIT Now](https://zeit.co/now):

[![Deploy with ZEIT Now](https://zeit.co/button)](https://zeit.co/new/project?template=https://github.com/zeit/next.js/tree/canary/examples/with-stencil)

## How to use

### Using `create-next-app`

Execute [`create-next-app`](https://github.com/zeit/next.js/tree/canary/packages/create-next-app) with [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) or [npx](https://github.com/zkat/npx#readme) to bootstrap the example:

```bash
npx create-next-app --example with-stencil with-stencil-app
# or
yarn create next-app --example with-stencil with-stencil-app
```

### Download manually

Download the example:

```bash
curl https://codeload.github.com/zeit/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/with-stencil
cd with-stencil
```

Build stencil component:

```bash
cd packages/test-component
yarn build
```

Install it and run:

```bash
yarn
yarn dev
```

Deploy it to the cloud with [now](https://zeit.co/now) ([download](https://zeit.co/download)):

```bash
now
```

## The idea behind the example

Stencil is a compiler that generates Web Components (more specifically, Custom Elements). Stencil combines the best concepts of the most popular frameworks into a simple build-time tool.

In this example we have three workspaces:
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- **web-app**: A Next.js app
- **test-component**: A stencil components

## Useful Links

- [Documentation](https://stenciljs.com/docs/introduction)
- [yarn workspaces](https://yarnpkg.com/lang/en/docs/cli/workspace)
- [yarn workspace](https://yarnpkg.com/lang/en/docs/cli/workspaces)
5 changes: 5 additions & 0 deletions examples/with-stencil/now.json
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{
"version": 2,
"builds": [{ "src": "packages/web-app/package.json", "use": "@now/next" }],
"routes": [{ "src": "(.*)", "dest": "packages/web-app$1", "continue": true }]
}
11 changes: 11 additions & 0 deletions examples/with-stencil/package.json
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{
"private": true,
"workspaces": [
"packages/*"
],
"scripts": {
"dev": "yarn --cwd packages/web-app dev",
"build": "yarn --cwd packages/web-app build",
"start": "yarn --cwd packages/web-app start"
}
}
15 changes: 15 additions & 0 deletions examples/with-stencil/packages/test-component/.editorconfig
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# http://editorconfig.org
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root = true

[*]
charset = utf-8
indent_style = space
indent_size = 2
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true

[*.md]
insert_final_newline = false
trim_trailing_whitespace = false
26 changes: 26 additions & 0 deletions examples/with-stencil/packages/test-component/.gitignore
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dist/
www/
loader/

*~
*.sw[mnpcod]
*.log
*.lock
*.tmp
*.tmp.*
log.txt
*.sublime-project
*.sublime-workspace

.stencil/
.idea/
.vscode/
.sass-cache/
.versions/
node_modules/
$RECYCLE.BIN/

.DS_Store
Thumbs.db
UserInterfaceState.xcuserstate
.env
21 changes: 21 additions & 0 deletions examples/with-stencil/packages/test-component/LICENSE
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MIT License

Copyright (c) 2018

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
28 changes: 28 additions & 0 deletions examples/with-stencil/packages/test-component/package.json
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{
"name": "test-component",
"version": "0.0.1",
"description": "Stencil Component Starter",
"main": "dist/index.js",
"module": "dist/index.mjs",
"es2015": "dist/esm/index.mjs",
"es2017": "dist/esm/index.mjs",
"types": "dist/types/index.d.ts",
"collection": "dist/collection/collection-manifest.json",
"collection:main": "dist/collection/index.js",
"unpkg": "dist/test-component/test-component.js",
"files": [
"dist/",
"loader/"
],
"scripts": {
"build": "stencil build --docs",
"start": "stencil build --dev --watch --serve",
"test": "stencil test --spec --e2e",
"test.watch": "stencil test --spec --e2e --watchAll",
"generate": "stencil generate"
},
"devDependencies": {
"@stencil/core": "^1.8.4"
},
"license": "MIT"
}
72 changes: 72 additions & 0 deletions examples/with-stencil/packages/test-component/readme.md
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![Built With Stencil](https://img.shields.io/badge/-Built%20With%20Stencil-16161d.svg?logo=data%3Aimage%2Fsvg%2Bxml%3Bbase64%2CPD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4KPCEtLSBHZW5lcmF0b3I6IEFkb2JlIElsbHVzdHJhdG9yIDE5LjIuMSwgU1ZHIEV4cG9ydCBQbHVnLUluIC4gU1ZHIFZlcnNpb246IDYuMDAgQnVpbGQgMCkgIC0tPgo8c3ZnIHZlcnNpb249IjEuMSIgaWQ9IkxheWVyXzEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIHg9IjBweCIgeT0iMHB4IgoJIHZpZXdCb3g9IjAgMCA1MTIgNTEyIiBzdHlsZT0iZW5hYmxlLWJhY2tncm91bmQ6bmV3IDAgMCA1MTIgNTEyOyIgeG1sOnNwYWNlPSJwcmVzZXJ2ZSI%2BCjxzdHlsZSB0eXBlPSJ0ZXh0L2NzcyI%2BCgkuc3Qwe2ZpbGw6I0ZGRkZGRjt9Cjwvc3R5bGU%2BCjxwYXRoIGNsYXNzPSJzdDAiIGQ9Ik00MjQuNywzNzMuOWMwLDM3LjYtNTUuMSw2OC42LTkyLjcsNjguNkgxODAuNGMtMzcuOSwwLTkyLjctMzAuNy05Mi43LTY4LjZ2LTMuNmgzMzYuOVYzNzMuOXoiLz4KPHBhdGggY2xhc3M9InN0MCIgZD0iTTQyNC43LDI5Mi4xSDE4MC40Yy0zNy42LDAtOTIuNy0zMS05Mi43LTY4LjZ2LTMuNkgzMzJjMzcuNiwwLDkyLjcsMzEsOTIuNyw2OC42VjI5Mi4xeiIvPgo8cGF0aCBjbGFzcz0ic3QwIiBkPSJNNDI0LjcsMTQxLjdIODcuN3YtMy42YzAtMzcuNiw1NC44LTY4LjYsOTIuNy02OC42SDMzMmMzNy45LDAsOTIuNywzMC43LDkyLjcsNjguNlYxNDEuN3oiLz4KPC9zdmc%2BCg%3D%3D&colorA=16161d&style=flat-square)

# 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](https://github.com/ionic-team/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:

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

and run:

```bash
npm install
npm start
```

To build the component for production, run:

```bash
npm run build
```

To run the unit tests for the components, run:

```bash
npm test
```

Need help? Check out our docs [here](https://stenciljs.com/docs/my-first-component).


## Naming Components

When creating new component tags, we recommend _not_ using `stencil` in the component name (ex: `<stencil-datepicker>`). This is because the generated component has little to nothing to do with Stencil; it's just a web component!

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 `ion`.


## Using this component

### Script tag

- [Publish to NPM](https://docs.npmjs.com/getting-started/publishing-npm-packages)
- Put a script tag similar to this `<script src='https://unpkg.com/my-component@0.0.1/dist/mycomponent.js'></script>` in the head of your index.html
- Then you can use the element anywhere in your template, JSX, html etc

### Node Modules
- Run `npm install my-component --save`
- Put a script tag similar to this `<script src='node_modules/my-component/dist/mycomponent.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
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/* eslint-disable */
/* tslint:disable */
/**
* This is an autogenerated file created by the Stencil compiler.
* It contains typing information for all components that exist in this project.
*/


import { HTMLStencilElement, JSXBase } from '@stencil/core/internal';


export namespace Components {
interface MyComponent {
/**
* The first name
*/
'first': string;
/**
* The last name
*/
'last': string;
/**
* The middle name
*/
'middle': string;
}
}

declare global {


interface HTMLMyComponentElement extends Components.MyComponent, HTMLStencilElement {}
var HTMLMyComponentElement: {
prototype: HTMLMyComponentElement;
new (): HTMLMyComponentElement;
};
interface HTMLElementTagNameMap {
'my-component': HTMLMyComponentElement;
}
}

declare namespace LocalJSX {
interface MyComponent {
/**
* The first name
*/
'first'?: string;
/**
* The last name
*/
'last'?: string;
/**
* The middle name
*/
'middle'?: string;
}

interface IntrinsicElements {
'my-component': MyComponent;
}
}

export { LocalJSX as JSX };


declare module "@stencil/core" {
export namespace JSX {
interface IntrinsicElements {
'my-component': LocalJSX.MyComponent & JSXBase.HTMLAttributes<HTMLMyComponentElement>;
}
}
}


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import { newE2EPage } from '@stencil/core/testing';

describe('my-component', () => {
it('renders', async () => {
const page = await newE2EPage();

await page.setContent('<my-component></my-component>');
const element = await page.find('my-component');
expect(element).toHaveClass('hydrated');
});

it('renders changes to the name data', async () => {
const page = await newE2EPage();

await page.setContent('<my-component></my-component>');
const component = await page.find('my-component');
const element = await page.find('my-component >>> div');
expect(element.textContent).toEqual(`Hello, World! I'm `);

component.setProperty('first', 'James');
await page.waitForChanges();
expect(element.textContent).toEqual(`Hello, World! I'm James`);

component.setProperty('last', 'Quincy');
await page.waitForChanges();
expect(element.textContent).toEqual(`Hello, World! I'm James Quincy`);

component.setProperty('middle', 'Earl');
await page.waitForChanges();
expect(element.textContent).toEqual(`Hello, World! I'm James Earl Quincy`);
});
});
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
import { Component, Prop, h } from '@stencil/core'
import { format } from '../../utils/utils'

@Component({
tag: 'my-component',
styleUrl: 'my-component.css',
shadow: true,
})
export class MyComponent {
/**
* The first name
*/
@Prop() first: string

/**
* The middle name
*/
@Prop() middle: string

/**
* The last name
*/
@Prop() last: string

private getText(): string {
return format(this.first, this.middle, this.last)
}

render() {
return <div>Hello, World! I'm {this.getText()}</div>
}
}