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fix exporting

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This commit is contained in:
Rich Harris
2018-02-16 14:25:53 -05:00
parent f9828f9fd2
commit b02183af53
9 changed files with 102 additions and 130 deletions
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28
src/core/create_template.ts
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@@ -35,9 +35,11 @@ export default function create_templates() {
return key in data ? data[key] : '';
});
},
stream: (res: any, data: Record<string, string | Promise<string>>) => {
stream: (req: any, res: any, data: Record<string, string | Promise<string>>) => {
let i = 0;
let body = '';
function stream_inner(): Promise<void> {
if (i >= template.length) {
return;
@@ -46,11 +48,26 @@ export default function create_templates() {
const start = template.indexOf('%sapper', i);
if (start === -1) {
res.end(template.slice(i));
const chunk = template.slice(i);
body += chunk;
res.end(chunk);
if (process.send) {
process.send({
__sapper__: true,
url: req.url,
method: req.method,
type: 'text/html',
body
});
}
return;
}
res.write(template.slice(i, start));
const chunk = template.slice(i, start);
body += chunk;
res.write(chunk);
const end = template.indexOf('%', start + 1);
if (end === -1) {
@@ -61,8 +78,9 @@ export default function create_templates() {
const match = /sapper\.(\w+)/.exec(tag);
if (!match || !(match[1] in data)) throw new Error(`Bad template`); // TODO ditto
return Promise.resolve(data[match[1]]).then(datamatch => {
res.write(datamatch);
return Promise.resolve(data[match[1]]).then(chunk => {
body += chunk;
res.write(chunk);
i = end + 1;
return stream_inner();
});