Fix small bug

This commit is contained in:
Michael Jackson
2019-07-30 18:13:53 -07:00
parent ca3def5372
commit a51a275e84

View File

@ -78,16 +78,16 @@ async function fetchPackageInfo(packageName) {
async function fetchVersionsAndTags(packageName) { async function fetchVersionsAndTags(packageName) {
const info = await fetchPackageInfo(packageName); const info = await fetchPackageInfo(packageName);
if (!info) { if (info && info.versions) {
return null;
}
return { return {
versions: Object.keys(info.versions), versions: Object.keys(info.versions),
tags: info['dist-tags'] tags: info['dist-tags']
}; };
} }
return null;
}
async function getVersionsAndTags(packageName) { async function getVersionsAndTags(packageName) {
const cacheKey = `versions-${packageName}`; const cacheKey = `versions-${packageName}`;
const cacheValue = cache.get(cacheKey); const cacheValue = cache.get(cacheKey);