MiddlewareStage

Defined in: src/middleware/types.ts:8

A stage token that identifies a middleware interception point. Stages are created via createStage() and carry their Context/Event/Result types as generics, enabling full type inference at registration sites.

Third parties can create custom stages — the SDK does not maintain a closed set.

Type Parameters

Type Parameter
TContext
TResult
TEvent

Properties

name

readonly name: string;

Defined in: src/middleware/types.ts:10

Human-readable name for debugging and logging.

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Input

readonly Input: MiddlewareInputPhase<TContext, TResult, TEvent>;

Defined in: src/middleware/types.ts:14

Phase sub-token: transform context before execution.

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Wrap

readonly Wrap: MiddlewareWrapPhase<TContext, TResult, TEvent>;

Defined in: src/middleware/types.ts:16

Phase sub-token: full async generator wrap (before + call next + after).

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Output

readonly Output: MiddlewareOutputPhase<TContext, TResult, TEvent>;

Defined in: src/middleware/types.ts:18

Phase sub-token: transform result after execution.