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Initial implementation of cache-control header

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This commit is contained in:
Christopher Hafke 2020-04-11 15:10:01 -04:00 committed by Eashwar Mohan
parent e0d77c3fc8
commit 623b1c59e4
2 changed files with 13 additions and 2 deletions
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9
lib/core/src/server/build-dev.js
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@ -69,6 +69,13 @@ async function getServer(app, options) {
async function applyStatic(app, options) {
const { staticDir } = options;
const cacheControlConfig = {
index: false,
setHeaders: (res) => {
res.set('Cache-Control', `public, max-age=31536000`);
},
};
let hasCustomFavicon = false;
if (staticDir && staticDir.length) {
@ -82,7 +89,7 @@ async function applyStatic(app, options) {
}
logger.info(`=> Loading static files from: ${staticPath} .`);
app.use(express.static(staticPath, { index: false }));
app.use(express.static(staticPath, cacheControlConfig));
const faviconPath = path.resolve(staticPath, 'favicon.ico');

6
lib/core/src/server/dev-server.js
View File

@ -27,6 +27,11 @@ export default function (options) {
const outputDir = path.resolve(options.outputDir || resolvePathInStorybookCache('public'));
const configType = 'DEVELOPMENT';
router.get(/\/static\/media\/.*\..*/, (request, response, next) => {
response.set('Cache-Control', `public, max-age=31536000`);
next();
});
const startTime = process.hrtime();
let managerTotalTime;
let previewTotalTime;
@ -169,7 +174,6 @@ export default function (options) {
response.set('Content-Type', 'text/html');
response.sendFile(path.join(`${dllPath}/${request.params[0]}`));
});
return { previewStats, managerStats, managerTotalTime, previewTotalTime, router };
});
}