Function generateServerEntry

packages/fresh/src/dev/dev_build_cache.ts:590–623

(
  options: {
    root: string;
    serverEntry: string;
    snapshotSpecifier: string;
  },
)

}

export function generateServerEntry(
  options: {
    root: string;
    serverEntry: string;
    snapshotSpecifier: string;
  },
): string {
  const root = toPosix(options.root);
  const serverEntry = toPosix(options.serverEntry);
  const snapshotSpecifier = toPosix(options.snapshotSpecifier);

  let rootPath = `path.join(import.meta.dirname, ${JSON.stringify(root)})`;
  if (path.isAbsolute(root)) {
    // deno-lint-ignore no-console
    console.warn(
      `WARN: using absolute root path in snapshot: "${root}"`,
    );

    rootPath = JSON.stringify(root);
  }

  return `${EDIT_WARNING}
import { setBuildCache, ProdBuildCache, path } from "fresh/internal";
import * as snapshot from "${snapshotSpecifier}";
import { app } from "${serverEntry}";

const root = ${rootPath};
setBuildCache(app, new ProdBuildCache(root, snapshot), "production");

export default {
  fetch: app.handler()
};
`;
}

function getClientEntry(buildId: string) {
  return `/_fresh/js/${buildId}/fresh-runtime.js`;