mongoose-diff

Mongoose "Diff" Plugin

This is a simple plugin to expose changes during the pre-save hooks.

Installation

$ npm install mongoose-diff --save

Usage

var diff = require('mongoose-diff');
 
schema.plugin(diff, {}); // This needs to run BEFORE pre-save hooks
 
schema.pre('save', function(next) {
  if (this._diff) {
    // Do something with this._diff
  }
});

Change Log

0.2.0

• Merged lchenay's pull request #1:
  • Use a virtual instead of an object property
  • Don't apply transformations during toObject() calls
• Updated dependencies
• Added additional testing
• Refactored code slightly
• Exposed a virtualName option to change the virtual name from _diff to whatever you want

0.1.0

• Initial release