# custom $fetch plugin loses typescript
`$fetch` type inference breaks in 3.16.2
pending triageneeds reproductionclosed-by-botpossible regression
Custom useFetch gives warning "[useFetch] Component is already mounted, please use $fetch instead"
pending triageneeds reproduction
useFetch <no response> Invalid URL with custom $fetch and routeRules
3.xpending triage
Types issue in $fetch
3.xpending triageneeds reproductionclosed-by-bot