spec/generic/transforms.spec.js
function fdmap(left, right) {
        // PhantomJS does not support es6 Object.assign
        //left = Object.assign(left, right);
        Object.keys(right).forEach(function(key) {
          left[key] = right[key];
        });
        return left;
      }
function fdmap(left, right) {
        // PhantomJS does not support es6 Object.assign
        //left = Object.assign(left, right);
        Object.keys(right).forEach(function(key) {
          left[key] = right[key];
        });
        return left;
      }
function fdmap ( left , right ) { // PhantomJS does not support es6 Object.assign //left = Object.assign(left, right); Object . keys ( right ) . forEach ( function ( key ) { left [ key ] = right [ key ] ; } ) ; return left ; }
Since our collection options do not specify cloning, this is only safe because we have cloned internal objects with dataOptions before modifying them.
Since our collection options do not specify cloning this is only safe because we have cloned internal objects with dataOptions before modifying them .