Function DocumentArray

bin/mongoose.debug.js:5038–5071

* SubdocsArray SchemaType constructor * * @param {String} key * @param {Schema} schema * @param {Object} options * @inherits SchemaArray * @api private

(key, schema, options)

 */

function DocumentArray (key, schema, options) {

  // compile an embedded document for this schema
  function EmbeddedDocument () {
    this.$__setSchema(schema);
    // apply methods
    for (var i in schema.methods) {
      this[i] = schema.methods[i];
    }
    Subdocument.apply(this, arguments);
  }

  EmbeddedDocument.prototype = Subdocument.prototype;
  EmbeddedDocument.schema = schema;

  // apply statics
  for (var i in schema.statics)
    EmbeddedDocument[i] = schema.statics[i];

  EmbeddedDocument.options = options;
  this.schema = schema;

  ArrayType.call(this, key, EmbeddedDocument, options);

  this.schema = schema;
  var path = this.path;
  var fn = this.defaultValue;

  this.default(function(){
    var arr = fn.call(this);
    if (!Array.isArray(arr)) arr = [arr];
    return new MongooseDocumentArray(arr, path, this);
  });
}

/**
 * This schema type's name, to defend against minifiers that mangle