Nitro · Migration
NITRO0015Replace removed H3 send utilities
H3 v2 removes send() and sendError() in favor of returned values and thrown errors.
vite-doctor/nitromigrationerrorSuggestion
Why it happens
H3 v2 handlers use Web API response values and HTTPError instead of imperative send helpers.
Fix
Return the response value from the handler, or throw an HTTPError for an error response.
Example
Return the response body
Before
export default defineHandler((event) => {
return send(event, "ready")
})
After
export default defineHandler(() => {
return "ready"
})
Verify the fix
Run only this rule after editing so the report stays focused on the diagnostic you are closing:
pnpm vite-doctor . --framework nitro --rules nitro/h3/no-removed-send