Zengtudor/Nuxt
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feat(http2): add render.http2.push option

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This option disables http2 push headers by default as is currently inconsistent with different browser and webservers
This commit is contained in:
Pooya Parsa 2017-06-05 13:19:27 +04:30
parent 5763d21905
commit 349f6e6219
2 changed files with 20 additions and 14 deletions
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3
lib/nuxt.js
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@ -51,6 +51,9 @@ class Nuxt {
scrollBehavior: null
},
render: {
http2: {
push: false
},
static: {},
gzip: {
threshold: 0

7
lib/render.js
View File

@ -74,8 +74,8 @@ export async function render (req, res) {
}
res.setHeader('ETag', etag)
}
res.setHeader('Content-Type', 'text/html; charset=utf-8')
res.setHeader('Content-Length', Buffer.byteLength(html))
// HTTP2 push headers
if(!error && this.options.render.http2.push) {
// Parse resourceHints to extract HTTP.2 prefetch/push headers
// https://w3c.github.io/preload/#server-push-http-2
const regex = /link rel="([^"]*)" href="([^"]*)" as="([^"]*)"/g
@ -88,6 +88,9 @@ export async function render (req, res) {
}
}
res.setHeader('Link', pushAssets)
}
res.setHeader('Content-Type', 'text/html; charset=utf-8')
res.setHeader('Content-Length', Buffer.byteLength(html))
res.end(html, 'utf8')
return html
} catch (err) {