diff options
Diffstat (limited to 'packages/integrations/node/src/http-server.ts')
| -rw-r--r-- | packages/integrations/node/src/http-server.ts | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/packages/integrations/node/src/http-server.ts b/packages/integrations/node/src/http-server.ts index 2f2339cdf..904937601 100644 --- a/packages/integrations/node/src/http-server.ts +++ b/packages/integrations/node/src/http-server.ts @@ -10,6 +10,7 @@ interface CreateServerOptions { port: number; host: string | undefined; removeBase: (pathname: string) => string; + assets: string; } function parsePathname(pathname: string, host: string | undefined, port: number) { @@ -22,9 +23,16 @@ function parsePathname(pathname: string, host: string | undefined, port: number) } export function createServer( - { client, port, host, removeBase }: CreateServerOptions, + { client, port, host, removeBase, assets }: CreateServerOptions, handler: http.RequestListener ) { + // The `base` is removed before passed to this function, so we don't + // need to check for it here. + const assetsPrefix = `/${assets}/`; + function isImmutableAsset(pathname: string) { + return pathname.startsWith(assetsPrefix); + } + const listener: http.RequestListener = (req, res) => { if (req.url) { let pathname: string | undefined = removeBase(req.url); @@ -54,6 +62,12 @@ export function createServer( // File not found, forward to the SSR handler handler(req, res); }); + stream.on('headers', (_res: http.ServerResponse<http.IncomingMessage>) => { + if (isImmutableAsset(encodedURI)) { + // Taken from https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control#immutable + _res.setHeader('Cache-Control', 'public, max-age=31536000, immutable'); + } + }); stream.on('directory', () => { // On directory find, redirect to the trailing slash let location: string; |