@adaliszk/fission v0.2.6

Types for Node.js Fission Functions

Usage

1. Install the package pnpm install -D @adaliszk/fission
2. Annotate your function with types
3. Build your typescript function into Node.js
4. Create the function: fission function create --name hallo --code dist/hello.js --env nodejs

Types

• FunctionHandler<T>: Combined type for any function handler export

  import { FunctionHandler } from '@adaliszk/fission'
  
  export const handler1: FunctionHandler<string> = (context) =>
  {
      return {
          status: 200,
          body: 'OK',
      }
  }
  
  export const handler2: FunctionHandler<string> = (context, callback) =>
  {
      callback(200, 'OK')
  }
  
  export const handler3: FunctionHandler = (socket, clients) =>
  {
      socket.on('message', (data) => {
          console.log('received: %s', data);
      })
  }

• FunctionCallbackHandler<T>: Callback-style handler function

  import { FunctionCallbackHandler } from '@adaliszk/fission'
  
  export const handler: FunctionCallbackHandler<string> = (context, callback) =>
  {
      callback(200, 'OK')
  } 

• FunctionResponseHandler<T>: Generic Request-Response handler

  import { FunctionResponseHandler } from '@adaliszk/fission'
  
  export const handler: FunctionResponseHandler<string> = (context) =>
  {
      return {
          status: 200,
          body: 'OK',
      }
  } 

• FunctionSocketHandler<T>: Websocket function

  import { FunctionSocketHandler } from '@adaliszk/fission'
  
  export const handler: FunctionSocketHandler = (socket, clients) =>
  {
      socket.on('message', (data) => {
          console.log('received: %s', data);
      })
  }