Disallowing deprecated options

This rule warns about deprecated useQuery options which will be removed in TanStack Query v5.

Rule Details

Examples of incorrect code for this rule:

tsx

/* eslint "@tanstack/query/no-deprecated-options": "error" */

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  onSuccess: () => {},
})

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  onError: () => {},
})

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  onSettled: () => {},
})

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  isDataEqual: (oldData, newData) => customCheck(oldData, newData),
})

/* eslint "@tanstack/query/no-deprecated-options": "error" */

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  onSuccess: () => {},
})

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  onError: () => {},
})

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  onSettled: () => {},
})

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  isDataEqual: (oldData, newData) => customCheck(oldData, newData),
})

Examples of correct code for this rule:

tsx

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
})

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  structuralSharing: (oldData, newData) =>
    customCheck(oldData, newData)
      ? oldData
      : replaceEqualDeep(oldData, newData),
})

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
})

useQuery({
  queryKey: ['todo', todoId],
  queryFn: () => api.getTodo(todoId),
  structuralSharing: (oldData, newData) =>
    customCheck(oldData, newData)
      ? oldData
      : replaceEqualDeep(oldData, newData),
})

When Not To Use It

If you don't plan to upgrade to TanStack Query v5, then you will not need this rule.

Attributes

✅ Recommended
🔧 Fixable

Rule Details#

When Not To Use It#

Attributes#

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Rule Details

When Not To Use It

Attributes