op

​

Call Signature

op<T>(fn, options?): Op<T>

Defined in: src/op.ts:392

​

Type Parameters

​

T

T extends (…args) => any

​

Parameters

​

fn

T

​

options?

attributes?

Record<string, any> Default attributes applied to every call this op creates. Integrations set this to stamp attributes.integration provenance. Merged beneath kind/ color, which take precedence on key collision.

bindThis?

WeaveObject

callDisplayName?

(…args) => string

isDecorator?

boolean

name?

string

opColor?

string Custom color for the operation in the UI

opKind?

string The kind of operation (e.g., ‘llm’, ‘agent’, ‘tool’, ‘search’) for UI categorization

originalFunction?

T

parameterNames?

"useParam0Object" | string[]

shouldAdoptThis?

boolean

streamReducer?

{ finalizeFn: (state) => void; initialStateFn: () => any; reduceFn: (state, chunk) => any; }

streamReducer.finalizeFn

(state) => void

streamReducer.initialStateFn

() => any

streamReducer.reduceFn

(state, chunk) => any

summarize?

(result) => Record<string, any>

​

Returns

Op<T>

​

Call Signature

op<T>(thisArg, fn, options?): Op<T>

Defined in: src/op.ts:397

​

Type Parameters

​

T

T extends (…args) => any

​

Parameters

​

thisArg

any

​

fn

T

​

options?

attributes?

Record<string, any> Default attributes applied to every call this op creates. Integrations set this to stamp attributes.integration provenance. Merged beneath kind/ color, which take precedence on key collision.

bindThis?

WeaveObject

callDisplayName?

(…args) => string

isDecorator?

boolean

name?

string

opColor?

string Custom color for the operation in the UI

opKind?

string The kind of operation (e.g., ‘llm’, ‘agent’, ‘tool’, ‘search’) for UI categorization

originalFunction?

T

parameterNames?

"useParam0Object" | string[]

shouldAdoptThis?

boolean

streamReducer?

{ finalizeFn: (state) => void; initialStateFn: () => any; reduceFn: (state, chunk) => any; }

streamReducer.finalizeFn

(state) => void

streamReducer.initialStateFn

() => any

streamReducer.reduceFn

(state, chunk) => any

summarize?

(result) => Record<string, any>

​

Returns

Op<T>

​

Call Signature

op(target, propertyKey, descriptor): TypedPropertyDescriptor<any>

Defined in: src/op.ts:403

​

Parameters

​

target

object

​

propertyKey

string | symbol

​

descriptor

TypedPropertyDescriptor<any>

​

Returns

TypedPropertyDescriptor<any>

​

Call Signature

op<T>(value, context): Op<T>

Defined in: src/op.ts:409

​

Type Parameters

​

T

T extends (…args) => any

​

Parameters

​

value

T

​

context

access?

{ get: Function; has: boolean; }

access.get

access.has

class?

Function

kind

"method"

metadata?

any

name

string | symbol

private?

boolean

static?

boolean

addInitializer?

​

Returns

Op<T>

​

Call Signature

op(options): MethodDecorator

Defined in: src/op.ts:414

​

Parameters

​

options

Partial<OpOptions<any>>

​

Returns

MethodDecorator