schema-mapper-inverter

Invert a set of Changes.

Installation

npm install --save schema-mapper-inverter

Usage

var inverter = require('schema-mapper-inverter');

var changes = [
  {
    change: 'schema.rename',
    projectId: '1',
    schemaId: '1',
    name: 'users',
    oldName: 'user'
  },
  {
    change: 'column.rename',
    projectId: '1',
    schemaId: '1',
    columnId: '1',
    name: 'id',
    oldName: 'user_id'
  }
];

var invertedChanges = inverter.invert(changes);
console.log(invertedChanges);

[
  {
    change: 'column.rename',
    projectId: '1',
    schemaId: '1',
    columnId: '1',
    name: 'user_id',
    oldName: 'id'
  },
  {
    change: 'schema.rename',
    projectId: '1',
    schemaId: '1',
    name: 'user',
    oldName: 'users'
  }
]

API docs

API Docs

Licence

MIT