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Update server.js #66

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Merged
merged 1 commit into from
Nov 10, 2016
Merged

Update server.js #66

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29 changes: 15 additions & 14 deletions server.js
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Original file line number Diff line number Diff line change
Expand Up @@ -59,21 +59,22 @@ app.get('*', (req, res) => {
var s = Date.now()
const context = { url: req.url }
const renderStream = renderer.renderToStream(context)
let firstChunk = true

renderStream.on('data', chunk => {
if (firstChunk) {
res.write(html.head)
// embed initial store state
if (context.initialState) {
res.write(
`<script>window.__INITIAL_STATE__=${
serialize(context.initialState, { isJSON: true })
}</script>`
)
}
firstChunk = false


// Write head once
renderStream.once('data', () => {
res.write(html.head)
// embed initial store state
if (context.initialState) {
res.write(
`<script>window.__INITIAL_STATE__=${
serialize(context.initialState, { isJSON: true })
}</script>`
)
}
})

renderStream.on('data', chunk => {
res.write(chunk)
})

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