power-transaction's Introduction

Power Transaction

DO NOT USE IT AT PRESENT!

Power Transaction is a tool for handling transactions. Still under development. NOT stable.

Get Started

Installation

$ yarn add power-transaction

or with NPM

$ npm i --save power-transaction

Code

import { createTransaction, TransactionConfig } from '../src'


const config: TransactionConfig = {
  tasks: [
    {
      name: 'step1',
      action: (data: any) => {
        console.log('executing step1', data);
        return 'step1 return';
      },
      rollback: (data: any) => {
        console.log('rolling back step1');
      }
    },
    {
      name: 'step2',
      action: (data: any) => {
        console.log('executing step2', data);
        return 'step2 return';
      },
      rollback: (data: any) => {
        console.log('rolling back step2');
      }
    },
    {
      name: 'step3',
      action: (data: any) => {
        console.log('executing step3', data);
        return 'step3 return';
      },
      rollback: (data: any) => {
        console.log('rolling back step3');
      }
    },
    {
      name: 'step4',
      action: (data: any) => {
        console.log('executing step4', data);
        return 'step1 return';
      },
      rollback: (data: any) => {
        console.log('rolling back step4');
      }
    }
  ],
}

const t = createTransaction(config)
t.executeAll();