Function createClass

lib/index-browser.js:2744–2753

(parent, init)

}

function createClass(parent, init) {
  let klass = function (...args) {
    if (!(this instanceof klass)) {
      return new klass(...args);
    }
    init.apply(this, args);
  };
  inherits(klass, parent);
  return klass;
}

// OK, so here's the deal. Consider this code:
//     var db1 = new PouchDB('foo');