Interface: StepRecord<TResult>

Defined in: durable.ts:18

Temporal-style durable execution primitive. Wraps any side-effectful step in a runner.step(name, fn) call; the result is appended to a StepLogStore. When the run restarts (after a crash, a deploy, or a retry), replayed steps short-circuit to the recorded value and only new steps execute.

Deterministic replay requires two rules from callers:

Step names are stable across runs (ideally derived from the business key — e.g. search:$\{query\} — so the log stays meaningful even as code reorders).
Steps are pure from the perspective of the log — the fn does the side effect, the result is everything later steps need.

#Type Parameters

#TResult

TResult = unknown

#Properties

#attempt

attempt: number

Defined in: durable.ts:27

#endedAt

endedAt: string

Defined in: durable.ts:26

#error?

optional error?: string

Defined in: durable.ts:24

#name

name: string

Defined in: durable.ts:21

#result?

optional result?: TResult

Defined in: durable.ts:23

#runId

runId: string

Defined in: durable.ts:19

#startedAt

startedAt: string

Defined in: durable.ts:25

#status

status: "success" | "failure"

Defined in: durable.ts:22

#stepId

stepId: string

Defined in: durable.ts:20

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StepRecord