Mongoose Guide-Plugin

Source: Internet
Author: User

Schema supports plugins so you can extend some of the features

The following example is when document save is customized to update the last modified date of the plugin

LastMod.jsmodule.exports = exports = function Lastmodifiedplugin (schema, options) {  schema.add ({lastmod:date}) C2/>schema.pre (' Save ', function (next) {    this.lastmod = new Date    next ()  })    if (Options && Options.index) {    schema.path (' Lastmod '). Index (Options.index)  }}//game-schema.jsvar lastmod = require ('./ Lastmod '); var Game = new Schema ({...}); Game.plugin (Lastmod, {index:true});//Player-schema.jsvar Lastmod = require ('./lastmod '); var player = new Schema ({... }); Player.plugin (LASTMOD);

  

Mongoose Guide-Plugin

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