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Interface: PipelineLoopConfig<TInput>

Defined in: packages/core/src/pipeline/types.ts:73

Configuration for iterative loop step. Loop iterates until condition returns false, maintaining the same type.

Example​

const config: PipelineLoopConfig<ContentData> = {
  condition: (result, state) => result.qualityScore < 8 && state.iteration < 5,
  body: improveContent,
  maxIterations: 5
};

Type Parameters​

TInput​

TInput

Input/output type (must remain same through iterations)

Properties​

body​

body: Processable<TInput, TInput> | ((input) => TInput | Promise<TInput>)

Defined in: packages/core/src/pipeline/types.ts:81

Processor to execute each iteration. Must return same type as input.

condition​

condition: (result, state) => boolean | Promise<boolean>

Defined in: packages/core/src/pipeline/types.ts:78

Condition to continue looping. Receives current result and loop state. Returns true to continue, false to stop.

Parameters​

result​

TInput

state​

LoopContext

Returns​

boolean | Promise<boolean>

maxDuration?​

optional maxDuration?: number

Defined in: packages/core/src/pipeline/types.ts:87

Maximum duration in milliseconds for unbounded loops

maxIterations?​

optional maxIterations?: number

Defined in: packages/core/src/pipeline/types.ts:84

Maximum number of iterations allowed. Can be Infinity with maxDuration.

onIteration?​

optional onIteration?: (result, state) => void | Promise<void>

Defined in: packages/core/src/pipeline/types.ts:90

Callback invoked after each iteration

Parameters​

result​

TInput

state​

LoopContext

Returns​

void | Promise<void>

onMessage?​

optional onMessage?: (result, ctx) => void | Promise<void>

Defined in: packages/core/src/pipeline/types.ts:96

Callback for message events

Parameters​

result​

TInput

ctx​

LoopContext

Returns​

void | Promise<void>

onReasoning?​

optional onReasoning?: (result, ctx) => void | Promise<void>

Defined in: packages/core/src/pipeline/types.ts:99

Callback for reasoning events

Parameters​

result​

TInput

ctx​

LoopContext

Returns​

void | Promise<void>

onToolCall?​

optional onToolCall?: (result, ctx) => void | Promise<void>

Defined in: packages/core/src/pipeline/types.ts:93

Callback for tool call events

Parameters​

result​

TInput

ctx​

LoopContext

Returns​

void | Promise<void>

typeField?​

optional typeField?: string

Defined in: packages/core/src/pipeline/types.ts:102

Field name to extract type from result (default: 'type')

verbose?​

optional verbose?: boolean

Defined in: packages/core/src/pipeline/types.ts:105

Enable verbose logging