f14e48098a
* nit: use `node:` prefix everywhere * nit: fs/promises too * test: workaround issue in node builtin detection
36 lines
972 B
TypeScript
36 lines
972 B
TypeScript
import type { CreatePreviewServer } from 'astro';
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import { createServer } from 'node:http';
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import enableDestroy from 'server-destroy';
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const preview: CreatePreviewServer = async function ({ serverEntrypoint, host, port }) {
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const ssrModule = await import(serverEntrypoint.toString());
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const ssrHandler = ssrModule.handler;
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const server = createServer(ssrHandler);
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server.listen(port, host);
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enableDestroy(server);
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// eslint-disable-next-line no-console
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console.log(`Preview server listening on http://${host}:${port}`);
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// Resolves once the server is closed
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const closed = new Promise<void>((resolve, reject) => {
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server.addListener('close', resolve);
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server.addListener('error', reject);
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});
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return {
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host,
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port,
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closed() {
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return closed;
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},
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server,
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stop: async () => {
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await new Promise((resolve, reject) => {
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server.destroy((err) => (err ? reject(err) : resolve(undefined)));
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});
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},
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};
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};
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export { preview as default };
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