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handle errors. (TODO: handle errors *nicely*)

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This commit is contained in:
Rich Harris
2017-12-13 12:24:12 -05:00
parent a8373c1568
commit c7e3fc4493
1 changed files with 34 additions and 28 deletions
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62
connect.js
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@@ -39,35 +39,36 @@ module.exports = function connect(opts) {
return; return;
} }
for (const route of routes) { try {
if (route.test(url)) { for (const route of routes) {
req.params = route.exec(url); if (route.test(url)) {
req.params = route.exec(url);
const chunk = await webpack_compiler.get_chunk(route.id); const chunk = await webpack_compiler.get_chunk(route.id);
const mod = require(chunk); const mod = require(chunk);
if (route.type === 'page') { if (route.type === 'page') {
const main = await webpack_compiler.client_main; const main = await webpack_compiler.client_main;
const page = opts.template({ const page = opts.template({
main, main,
html: mod.default.render({ html: mod.default.render({
params: req.params, params: req.params,
query: req.query query: req.query
}) })
}); });
res.status(200); res.status(200);
res.set({ res.set({
// TODO etag stuff // TODO etag stuff
'Content-Length': page.length, 'Content-Length': page.length,
'Content-Type': 'text/html' 'Content-Type': 'text/html'
}); });
res.end(page); res.end(page);
} }
else { else {
const handler = mod[req.method.toLowerCase()]; const handler = mod[req.method.toLowerCase()];
if (handler) { if (handler) {
if (handler.length === 2) { if (handler.length === 2) {
handler(req, res); handler(req, res);
@@ -82,12 +83,17 @@ module.exports = function connect(opts) {
} }
} }
} }
}
return;
} }
return;
} }
}
next(); next();
} catch(err) {
// TODO nice error pages
res.status(500);
res.end(err.message);
}
}; };
}; };