Counter() — astro Function Reference

Architecture documentation for the Counter() function in Counter.jsx from the astro codebase.

Function javascript E2ETesting TestFixtures

Entity Profile

E2ETesting→ TestFixtures→ Counter() — astro Function Reference

Dependency Diagram

graph TD
  8648bbcc_e3ef_d23b_9832_252b8abf70c7["Counter()"]
  b44d0944_5842_6f07_65da_affed18f5b9c["Counter.jsx"]
  8648bbcc_e3ef_d23b_9832_252b8abf70c7 -->|defined in| b44d0944_5842_6f07_65da_affed18f5b9c
  style 8648bbcc_e3ef_d23b_9832_252b8abf70c7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/e2e/fixtures/solid-component/src/components/Counter.jsx lines 4–19

export default function Counter({ children, id, count: initialCount = 0 }) {
	const [count, setCount] = createSignal(initialCount);
	const add = () => setCount(count() + 1);
	const subtract = () => setCount(count() - 1);

	return (
		<>
			<div id={id} class="counter">
				<button class="decrement" onClick={subtract}>-</button>
				<pre>{count()}</pre>
				<button class="increment" onClick={add}>+</button>
			</div>
			<div class="counter-message">{children}</div>
		</>
	);
}