getVersion() — astro Function Reference

Architecture documentation for the getVersion() function in messages.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine calls 1

Entity Profile

CoreAstro→ RenderingEngine→ getVersion() — astro Function Reference

Dependency Diagram

graph TD
  e2beb907_71eb_d2c8_8ee0_8c28d992659b["getVersion()"]
  7e47cce3_632a_b102_4402_d13baf44fc8e["messages.ts"]
  e2beb907_71eb_d2c8_8ee0_8c28d992659b -->|defined in| 7e47cce3_632a_b102_4402_d13baf44fc8e
  638a142e_6b28_ef9d_3872_0dbae7002b93["getRegistry()"]
  e2beb907_71eb_d2c8_8ee0_8c28d992659b -->|calls| 638a142e_6b28_ef9d_3872_0dbae7002b93
  style e2beb907_71eb_d2c8_8ee0_8c28d992659b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/create-astro/src/messages.ts lines 54–75

export const getVersion = (
	packageManager: string,
	packageName: string,
	packageTag = 'latest',
	fallback = '',
) =>
	new Promise<string>(async (resolve) => {
		let registry = await getRegistry(packageManager);
		const { version } = await fetch(`${registry}/${packageName}/${packageTag}`, {
			redirect: 'follow',
			signal: AbortSignal.timeout(10_000),
		})
			.then((res) => res.json())
			.catch(() => {
				const fallbackName = fallback || `'latest'`;
				console.warn(
					`Unable to fetch latest ${packageName} version from the npm registry. Using ${fallbackName} instead.`,
				);
				return { version: fallback };
			});
		return resolve(version);
	});