https://github.com/pavelgj/genkitx-rxjs

https://github.com/pavelgj/genkitx-rxjs

Last synced: 8 days ago
JSON representation

• Host: GitHub
• URL: https://github.com/pavelgj/genkitx-rxjs
• Owner: pavelgj
• License: apache-2.0
• Created: 2024-07-17T15:03:12.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-07-17T15:04:50.000Z (2 months ago)
• Last Synced: 2024-08-19T05:38:26.402Z (about 1 month ago)
• Language: TypeScript
• Size: 60.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• trackawesomelist - `genkitx-rxjs` - A simple RxJS helper/adapter for Firebase Genkit. (Recently Updated / [Sep 15, 2024](/content/2024/09/15/README.md))

README

        
## genkitx-rxjs

A simple RxJS helper/adapter for Firebase Genkit.

Allows defining flows that work with Observables:

```ts

import { defineRxFlow } from 'genkitx-rxjs';

export const myRxFlow = defineRxFlow(

  { name: "myRxFlow", inputSchema: z.string(), outputSchema: z.number() },

  (input) => input.pipe(map(parseInt))

);

```

Makes it easy to use flows as an operator function:

```ts

export const parse = defineRxFlow(

  { name: "parse", inputSchema: z.string(), outputSchema: z.number() },

  (input) => input.pipe(map(parseInt))

);

const OutputSchema = z.object({

  originalNumber: z.number(),

  incrementedNumber: z.number(),

});

export const numberPlusPlus = defineFlow(

  { name: "incrementBy", inputSchema: z.number(), outputSchema: OutputSchema },

  async (num) => {

    return { originalNumber: num, incrementedNumber: num + 1 };

  }

);

export const myRxFlow = defineRxFlow(

  { name: "myRxFlow", inputSchema: z.string(), outputSchema: OutputSchema },

  (input) =>

    input.pipe(

      rxFlowRun(parse),

      rxFlowRun(numberPlusPlus)

    )

);

```

`rxFlowRun` can both RxFlows (`defineRxFlow`) and vanilla flows (`defineFlow`).