Method moduleQueryMiddleware

tests/setup/MockCdn.ts:53–68

(req: FastifyRequest<{ Params: { query: string } }>, res: FastifyReply)

  }

  private moduleQueryMiddleware(req: FastifyRequest<{ Params: { query: string } }>, res: FastifyReply): void {
    res.header('access-control-allow-origin', '*');
    const parsedQuery = atob(req.params.query);

    for (const pkg of this.packages) {
      const pkgPragma = this.getPackagePragma(pkg.name, pkg.version);

      if (parsedQuery === pkgPragma) {
        this.respondWith(res, pkg.files);
        return;
      }
    }

    // Otherwise, respond with a 404.
    res.status(401).send(`Unknown dependency "${parsedQuery}"`);
  }

  private getPackagePragma(pkgName: string, packageVersion: string): string {
    return `${pkgName}@${packageVersion}`;