shoelace/src/components/skeleton/skeleton.ts

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1.1 KiB
TypeScript

import { LitElement, html, property, unsafeCSS } from 'lit-element';
import { classMap } from 'lit-html/directives/class-map';
import { tag } from '../../internal/decorators';
import styles from 'sass:./skeleton.scss';
/**
* @since 2.0
* @status stable
*
* @part base - The component's base wrapper.
* @part indicator - The skeleton's indicator which is responsible for its color and animation.
*/
@tag('sl-skeleton')
export default class SlSkeleton extends LitElement {
static styles = unsafeCSS(styles);
/** Determines which effect the skeleton will use. */
@property() effect: 'pulse' | 'sheen' | 'none' = 'sheen';
render() {
return html`
<div
part="base"
class=${classMap({
skeleton: true,
'skeleton--pulse': this.effect === 'pulse',
'skeleton--sheen': this.effect === 'sheen'
})}
aria-busy="true"
aria-live="polite"
>
<div part="indicator" class="skeleton__indicator"></div>
</div>
`;
}
}
declare global {
interface HTMLElementTagNameMap {
'sl-skeleton': SlSkeleton;
}
}