a simple mongoose plugin that populates .slug when the given prop is set.
$ npm install mongoose-slug-add-koreanvar slug = require('mongoose-slug-add-korean');
schema.plugin(slug('name'));
var Song = mongoose.model('Song', schema);
var song = new Song();
song.name = 'frank ab';
song.slug; // > frank-abTo use different slug candidates pass them as array
var slug = require('mongoose-slug-add-korean');
schema.plugin(slug(['firstName', 'lastName']));
var Person = mongoose.model('Person', schema);
var person = new Person({firstName: 'John', lastName: 'Doe'});
person.save(function(err, person) {
person.slug; // > john-doe
});MIT