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Add ServiceWorker caching for static assets (#5524)

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This commit is contained in:
Nolan Lawson
2017-10-31 04:25:51 -07:00
committed by Eugen Rochko
parent 6705463ed0
commit 0692991b54
2 changed files with 31 additions and 3 deletions
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32
config/webpack/production.js
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@@ -48,7 +48,37 @@ module.exports = merge(sharedConfig, {
}),
new OfflinePlugin({
publicPath: publicPath, // sw.js must be served from the root to avoid scope issues
caches: { }, // do not cache things, we only use it for push notifications for now
caches: {
main: [':rest:'],
additional: [':externals:'],
optional: [
'**/locale_*.js', // don't fetch every locale; the user only needs one
'**/*_polyfills-*.js', // the user may not need polyfills
'**/*.woff2', // the user may have system-fonts enabled
// images/audio can be cached on-demand
'**/*.png',
'**/*.jpg',
'**/*.jpeg',
'**/*.svg',
'**/*.mp3',
'**/*.ogg',
],
},
externals: [
'/emoji/1f602.svg', // used for emoji picker dropdown
'/emoji/sheet.png', // used in emoji-mart
],
excludes: [
'**/*.gz',
'**/*.map',
'stats.json',
'report.html',
// any browser that supports ServiceWorker will support woff2
'**/*.eot',
'**/*.ttf',
'**/*-webfont-*.svg',
'**/*.woff',
],
ServiceWorker: {
entry: path.join(__dirname, '../../app/javascript/mastodon/service_worker/entry.js'),
cacheName: 'mastodon',