Method setMutationDefaults

src/queryCore/core/queryClient.ts:558–570

(
    mutationKey: MutationKey,
    options: MutationObserverOptions<any, any, any, any>
  )

  }

  setMutationDefaults(
    mutationKey: MutationKey,
    options: MutationObserverOptions<any, any, any, any>
  ): void {
    const result = this.mutationDefaults.find(
      x => hashQueryKey(mutationKey) === hashQueryKey(x.mutationKey)
    )
    if (result) {
      result.defaultOptions = options
    } else {
      this.mutationDefaults.push({ mutationKey, defaultOptions: options })
    }
  }

  getMutationDefaults(
    mutationKey?: MutationKey