examples/ionic1/www/lib/ionic/js/ionic.bundle.js
function() {
      this.el = this.listEl = this.scrollEl = this.scrollView = null;

      // ensure no scrolls have been left frozen
      if (this.isScrollFreeze) {
        self.scrollView.freeze(false);
      }
    }
function() {
      this.el = this.listEl = this.scrollEl = this.scrollView = null;

      // ensure no scrolls have been left frozen
      if (this.isScrollFreeze) {
        self.scrollView.freeze(false);
      }
    }
function ( ) { this . el = this . listEl = this . scrollEl = this . scrollView = null ; // ensure no scrolls have been left frozen if ( this . isScrollFreeze ) { self . scrollView . freeze ( false ) ; } }
Be sure to cleanup references.
Be sure to cleanup references .