Home / Function/ attributeChangedCallback() — astro Function Reference

attributeChangedCallback() — astro Function Reference

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

Entity Profile

Dependency Diagram

graph TD
  32d69e79_f8a9_a615_3a3d_155ff35a8f6d["attributeChangedCallback()"]
  72415224_142e_1e36_4c77_8fc883507bf2["DevToolbarHighlight"]
  32d69e79_f8a9_a615_3a3d_155ff35a8f6d -->|defined in| 72415224_142e_1e36_4c77_8fc883507bf2
  style 32d69e79_f8a9_a615_3a3d_155ff35a8f6d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/runtime/client/dev-toolbar/ui-library/highlight.ts lines 100–103

	attributeChangedCallback() {
		if (this.hasAttribute('highlight-style'))
			this.highlightStyle = this.getAttribute('highlight-style') as HighlightStyle;
	}

Domain

Subdomains

Frequently Asked Questions

What does attributeChangedCallback() do?
attributeChangedCallback() is a function in the astro codebase, defined in packages/astro/src/runtime/client/dev-toolbar/ui-library/highlight.ts.
Where is attributeChangedCallback() defined?
attributeChangedCallback() is defined in packages/astro/src/runtime/client/dev-toolbar/ui-library/highlight.ts at line 100.

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