MutationObserverResult

更新于 2026-11-02 React 查看英文原文 ↗

TypeScript

1type MutationObserverResult<TData = unknown, TError = DefaultError, TVariables = void, TOnMutateResult = unknown> = 2  | MutationObserverIdleResult<TData, TError, TVariables, TOnMutateResult>3  | MutationObserverLoadingResult<TData, TError, TVariables, TOnMutateResult>4  | MutationObserverErrorResult<TData, TError, TVariables, TOnMutateResult>5| MutationObserverSuccessResult<TData, TError, TVariables, TOnMutateResult>;

定义于：packages/query-core/src/types.ts:2346

MutationObserver 的返回结果，以及基于它构建的 Hook（如 useMutation）的返回结果。你可以通过 status 或 is* 标志来缩小类型范围，从而获取每种状态对应的具体类型。

类型参数

TData

TData = unknown

TError

TError = DefaultError

TVariables

TVariables = void

TOnMutateResult

TOnMutateResult = unknown