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Merge pull request #131 from sveltejs/webpack-insanity

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handle case where webpack asset is an array instead of a string
This commit is contained in:
Rich Harris
2018-02-20 12:18:29 -05:00
committed by GitHub
parent edba45b809 43c1890235
commit 3ed9ce27a1
1 changed files with 11 additions and 2 deletions
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13
src/middleware/index.ts
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@@ -122,7 +122,12 @@ function get_route_handler(chunks: Record<string, string>, routes: RouteObject[]
// preload main.js and current route
// TODO detect other stuff we can preload? images, CSS, fonts?
res.setHeader('Link', `</client/${chunks.main}>;rel="preload";as="script", </client/${chunks[route.id]}>;rel="preload";as="script"`);
const link = []
.concat(chunks.main, chunks[route.id])
.map(file => `</client/${file}>;rel="preload";as="script"`)
.join(', ');
res.setHeader('Link', link);
const data = { params: req.params, query: req.query };
@@ -159,7 +164,11 @@ function get_route_handler(chunks: Record<string, string>, routes: RouteObject[]
const { html, head, css } = mod.render(data);
let scripts = `<script src='/client/${chunks.main}'></script>`;
let scripts = []
.concat(chunks.main) // chunks main might be an array. it might not! thanks, webpack
.map(file => `<script src='/client/${file}'></script>`)
.join('');
scripts = `<script>__SAPPER__ = { preloaded: ${serialized} };</script>${scripts}`;
const page = template.render({