Hiding fields in create view of module

create-actions.js

({
  /* Hiding fields in create view of opportunities module
   * Ajay Kumar
   * Path : custom/modules/Opportunities/clients/base/views/create-actions/create-actions.js
  */
    extendsFrom: 'CreateActionsView',
    initialize: function(options) {
        this._super('initialize', [options]);
        this.on('render', this.hideField, this);
    },
    hideField: function() {
        _.each(this.fields, function(field) {
            if (_.isEqual(field.def.name, 'sales_stage')) {
                //~ field.hide();  
                this.$('[data-name=sales_stage]').css('visibility', 'hidden');
            }
          }, this);
    }
})

field.hide();
This also will work.