@wpkernel/pipeline v2.0.0

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@wpkernel/pipeline / NodeContract

Interface: NodeContract<TExternalKeys, TOutput, TFailure, TEffectKeys>

The static, literal-keyed contract of a graph node.

effectKeys is required runtime metadata. It permits the compiler to verify every admitted effect key while retaining the member-specific literal union.

Type Parameters

TExternalKeys

TExternalKeys extends string

TOutput

TOutput extends GraphValue

TFailure

TFailure = unknown

TEffectKeys

TEffectKeys extends EffectKey = never

Properties

effectKeys

readonly effectKeys: readonly TEffectKeys[];

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externalInputs

readonly externalInputs: readonly TExternalKeys[];

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priority

readonly priority: number;

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[nodeType]()?

readonly optional [nodeType]: () => object;

Returns

object

failure

readonly failure: TFailure;

output

readonly output: TOutput;