Function next

lib/test/angular/1.4.3/angular-animate.js:2495–2509

()

    next();
    function next() {
      if (index === chain.length) {
        callback(true);
        return;
      }

      chain[index](function(response) {
        if (response === false) {
          callback(false);
          return;
        }
        index++;
        next();
      });
    }
  };

  AnimateRunner.all = function(runners, callback) {