constructor() — astro Function Reference

Architecture documentation for the constructor() function in highlight.ts from the astro codebase.

Function typescript DevToolbar ToolbarClient

Entity Profile

DevToolbar→ ToolbarClient→ constructor() — astro Function Reference

Dependency Diagram

graph TD
  c292751f_3a39_30fe_bd25_46768085704e["constructor()"]
  72415224_142e_1e36_4c77_8fc883507bf2["DevToolbarHighlight"]
  c292751f_3a39_30fe_bd25_46768085704e -->|defined in| 72415224_142e_1e36_4c77_8fc883507bf2
  style c292751f_3a39_30fe_bd25_46768085704e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/runtime/client/dev-toolbar/ui-library/highlight.ts lines 31–86

	constructor() {
		super();
		this.shadowRoot = this.attachShadow({ mode: 'open' });

		this.icon = this.hasAttribute('icon') ? (this.getAttribute('icon') as Icon) : undefined;

		this.shadowRoot.innerHTML = `
			<style>
				:host {
					--purple-background: linear-gradient(180deg, rgba(224, 204, 250, 0.33) 0%, rgba(224, 204, 250, 0.0825) 100%);
					--purple-border: 1px solid rgba(113, 24, 226, 1);

					--gray-background: linear-gradient(180deg, rgba(191, 193, 201, 0.33) 0%, rgba(191, 193, 201, 0.0825) 100%);
					--gray-border: 1px solid rgba(191, 193, 201, 1);

					--red-background: linear-gradient(180deg, rgba(249, 196, 215, 0.33) 0%, rgba(249, 196, 215, 0.0825) 100%);
					--red-border: 1px solid rgba(179, 62, 102, 1);

					--green-background: linear-gradient(180deg, rgba(213, 249, 196, 0.33) 0%, rgba(213, 249, 196, 0.0825) 100%);
					--green-border: 1px solid rgba(61, 125, 31, 1);

					--yellow-background: linear-gradient(180deg, rgba(255, 236, 179, 0.33) 0%, rgba(255, 236, 179, 0.0825) 100%);
					--yellow-border: 1px solid rgba(181, 138, 45, 1);

					--blue-background: linear-gradient(180deg, rgba(189, 195, 255, 0.33) 0%, rgba(189, 195, 255, 0.0825) 100%);
					--blue-border: 1px solid rgba(54, 69, 217, 1);

					border-radius: 4px;
					display: block;
					width: 100%;
					height: 100%;
					position: absolute;
					z-index: 2000000000;

					background: var(--background);
					border: var(--border);
				}

				.icon {
					width: 24px;
					height: 24px;
					color: white;
					background: linear-gradient(0deg, #B33E66, #B33E66), linear-gradient(0deg, #351722, #351722);
					border: 1px solid rgba(53, 23, 34, 1);
					border-radius: 9999px;
					display: flex;
					justify-content: center;
					align-items: center;
					position: absolute;
					top: -15px;
					right: -15px;
				}
			</style>
			<style id="selected-style"></style>
		`;
	}