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Remove cached content if Promise rejected #497

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13 changes: 10 additions & 3 deletions src/lib/content.js
Original file line number Diff line number Diff line change
Expand Up @@ -19,9 +19,11 @@ export function getContent([lang, name]) {
if (!ext) url += '.md';

// In prod, never re-fetch the content (url is just a convenient compound cache key)
if (process.env.NODE_ENV === 'production' && url in CACHE) {
return CACHE[url];
}
// if (process.env.NODE_ENV === 'production' && url in CACHE) {
// // eslint-disable-next-line no-console
// console.log(CACHE);
// return CACHE[url];
// }

let fallback = false;
const res = fetch(url)
Expand All @@ -45,6 +47,11 @@ export function getContent([lang, name]) {
.then(data => {
data.fallback = fallback;
return data;
})
.catch(err => {
// eslint-disable-next-line no-console
console.log(err);
CACHE[url] = undefined;
});
return (CACHE[url] = res);
}
Expand Down
5 changes: 3 additions & 2 deletions src/lib/hydrator.js
Original file line number Diff line number Diff line change
Expand Up @@ -50,8 +50,9 @@ class Hydrator extends Component {
_render(props) {
const { Child } = this;
// hydrate on first run, then normal renders thereafter
const doRender = process.env.NODE_ENV!=='production' || this.hydrated ? render : hydrate;
doRender(
const doRender =
process.env.NODE_ENV !== 'production' || this.hydrated ? render : hydrate;
render(
<ContextProvider context={this.context}>
<Child {...props} />
</ContextProvider>,
Expand Down