TanStack
API Reference

MutationFunction

ts
type MutationFunction<TData, TVariables> = (variables: TVariables, context: MutationFunctionContext) => Promise<TData>;

Defined in: packages/query-core/src/types.ts:1865

Type Parameters

TData

TData = unknown

TVariables

TVariables = unknown

Parameters

variables

TVariables

context

MutationFunctionContext

Returns

Promise<TData>