roslib/src/mixin.js

The standard ROS Javascript Library

/**
 * Mixin a feature to the core/Ros prototype.
 * For example, mixin(Ros, ['Topic'], {Topic: <Topic>})
 * will add a topic bound to any Ros instances so a user
 * can call `var topic = ros.Topic({name: '/foo'});`
 *
 * @author Graeme Yeates - github.com/megawac
 */
module.exports = function(Ros, classes, features) {
    classes.forEach(function(className) {
        var Class = features[className];
        Ros.prototype[className] = function(options) {
            options.ros = this;
            return new Class(options);
        };
    });
};