npm-module-template
Pre-requisites
- [Java 8][java-url] (
web-component-testerworks without any issue with Java 8) - [Node.js][nodejs-url] >= 8.16.0
- [NPM][npm-url] >= 6.4.1 ([NPM][npm-url] comes with [Node.js][nodejs-url], no separate installation is required.)
- (Optional for non-[VS Code][vscode-url] users) [Syntax Highlighting for lit-html in VS Code][vscode-lit-html-url]
- [web-component-tester][web-component-tester-url] >= 6.9.2 (For running tests, it's recommended to install globally on your system due to its insanely huge install size by running
npm i -g web-component-tester.)
Installation
npm install <name>Usage
HTML (with native ES modules)
<!doctype html>
<html>
<head>
<script type="module" src="/path/to/my-element.js"></script>
</head>
<body>
<my-element></my-element>
</body>
</html>JS/ TS file (ES modules)
import { css, html, LitElement } from 'lit-element';
import 'accordion-sidebar.js';
class MainApp extends LitElement {
public static styles = [
css`
:host {
display: block;
}
* {
box-sizing: border-box;
}
`,
];
protected render() {
return html`
<my-element></my-element>
`;
}
}