Added harness mode for Next.js.

[apascal07]

No description provided.

[mbleigh]

So the usage for this is:

genkit start src/ai/*.ts --mode harness

is that right?

[mbleigh]

Will this work with loading/transpiling TS files? Does it automatically set GENKIT_ENV=dev?

[apascal07]

Tested it with .ts, it worked. The envs are set automatically like in the default app loading.

[apascal07]

So the usage for this is:

genkit start src/ai/*.ts --mode harness

is that right?

Not quite.

You add this to your genkit-tools.conf.ts:

module.exports = {
  runner: {
    mode: 'harness',
    files: ['./src/*.ts'],
  }
};

And then run normally with genkit start.

[mbleigh]

Love it! Can you adjust genkit init for next.js to:

1. Create genkit.config.ts inside a src/ai directory
2. Automatically configure genkit start for harness mode

[apascal07]

Love it! Can you adjust genkit init for next.js to:

1. Create genkit.config.ts inside a src/ai directory
2. Automatically configure genkit start for harness mode

Yep, will do in follow up PR.