Function bindToChild

web/pgadmin/browser/static/js/node.js:63–67

(cb)

      return child;

    let bindToChild = function(cb) {
        if (typeof(child.callbacks[cb]) == 'function') {
          child.callbacks[cb] = child.callbacks[cb].bind(child);
        }
      },
      callbacks = _.keys(child.callbacks);
    for (let cb_val of callbacks) bindToChild(cb_val);