Handle api exceptions in codecov, github, and npm

endpoints/codecov.ts

@@ -40,6 +40,14 @@ async function handler ({ vcs, owner, repo, branch }: Args) {
   const endpoint = `https://codecov.io/api/${args.join('/')}`
   const data = await got(endpoint).then(res => res.body)
 
+  if (!data.commit) {
+    return {
+      subject: 'codecov',
+      status: 'unknown',
+      color: 'grey'
+    }
+  }
+
   return {
     subject: 'coverage',
     status: coverage(data.commit.totals.c),

endpoints/github.ts

@@ -265,7 +265,7 @@ const makeRepoQuery = (topic, owner, repo, restArgs) => {
       }
     `
 
-    return queryGithub(query).then(res => res.data.repository)
+    return queryGithub(query).then(res => res.data!.repository)
   }
 }
 

endpoints/npm.ts

@@ -120,7 +120,7 @@ const download = async (period, npmName, tag = 'latest') => {
 
   const { downloads } = await got(endpoint.join('/')).then(
     res => res.body,
-    err => err.response.statusCode === 404 && { downloads: 0 }
+    err => err.response!.statusCode === 404 && { downloads: 0 }
   )
 
   const count = typeof downloads === 'number'