Documentation

Build LLM-powered agents
with production-ready TypeScript

DSPy for TypeScript. Working with LLMs is complex—they don't always do what you want. DSPy makes it easier to build amazing things with LLMs. Just define your inputs and outputs (signature) and an efficient prompt is auto-generated and used. Connect together various signatures to build complex systems and workflows using LLMs.

15+ LLM Providers
End-to-end Streaming
Auto Prompt Tuning
GitHub Stars NPM Package Twitter Follow

AxAssertion

Defined in: https://github.com/ax-llm/ax/blob/d2df625e2c2fd70a090d6321c042579c2819f0d1/src/ax/dsp/asserts.ts#L3

Type Parameters

Type ParameterDefault type
TRecord<string, unknown>

Properties

PropertyType
message?string

Methods

fn()

fn(values: T): 
  | undefined
  | string
  | boolean
| Promise<undefined | string | boolean>;

Defined in: https://github.com/ax-llm/ax/blob/d2df625e2c2fd70a090d6321c042579c2819f0d1/src/ax/dsp/asserts.ts#L4

Parameters

ParameterType
valuesT

Returns

| undefined | string | boolean | Promise<undefined | string | boolean>