File Content: index.js /** * Expose `Delegator`. */ module.exports = Delegator; /** * Initialize a delegator. * * @param {Object} proto * @param {String} target * @api public */ function Delegator(proto, target) { if (!(this instanceof Delegator)) return new Delegator(proto, target); this.proto = proto; this.target = target; this.methods = []; this.getters = []; this.setters = []; this.fluents = []; } /** * Delegate method `name`. * * @param {String} name * @return {Delegator} self * @api public */ Delegator.prototype.method = function(name){ var proto = this.proto; var target = this.target; this.methods.push(name); proto[name] = function(){ return this[target][name].apply(this[target], arguments); }; return this; }; /** * Delegator accessor `name`. * * @param {String} name * @return {Delegator} self * @api public */ Delegator.prototype.access = function(name){ return this.getter(name).setter(name); }; /** * Delegator getter `name`. * * @param {String} name * @return {Delegator} self * @api public */ Delegator.prototype.getter = function(name){ var proto = this.proto; var target = this.target; this.getters.push(name); proto.__defineGetter__(name, function(){ return this[target][name]; }); return this; }; /** * Delegator setter `name`. * * @param {String} name * @return {Delegator} self * @api public */ Delegator.prototype.setter = function(name){ var proto = this.proto; var target = this.target; this.setters.push(name); proto.__defineSetter__(name, function(val){ return this[target][name] = val; }); return this; }; /** * Delegator fluent accessor * * @param {String} name * @return {Delegator} self * @api public */ Delegator.prototype.fluent = function (name) { var proto = this.proto; var target = this.target; this.fluents.push(name); proto[name] = function(val){ if ('undefined' != typeof val) { this[target][name] = val; return this; } else { return this[target][name]; } }; return this; }; Submit