config-javascript-test-cases (JavaScript/TypeScript Test Cases Example)

You can run this example with:

bash

npx promptfoo@latest init --example config-javascript-test-cases
cd config-javascript-test-cases

This example demonstrates different ways to generate test cases using JavaScript/TypeScript functions. It shows both static and dynamic test case generation with optional type checking.

Files

promptfooconfig.yaml - Configuration file specifying prompts and providers
staticTests.ts - Static test cases with type checking examples
dynamicTests.ts - Dynamic test case generation from a simulated database

Usage

Install dependencies:
bash
```
npm install promptfoo
```

Set up your API key:

bash

export OPENAI_API_KEY=your_api_key_here

Run the evaluation:
bash
```
npx promptfoo eval
```