jQuery QueryBuilder doT.js template syntax inside twig file

Question

I try to rewrite the rule template like this:

$(queryBuilderId).queryBuilder({
         templates: {
                rule: '\
                    <div id="{{= it.rule_id }}" class="rule-container"> \
                          <div class="rule-header"> \
                                <div class="btn-group pull-right rule-actions"> \
                                     <button type="button" class="btn btn-xs btn-danger" data-delete="rule"> \
                                         <i class="{{= it.icons.remove_rule }}"></i> {{= it.translate("delete_rule") }} \
                                     </button> \
                               </div> \
                         </div> \
                         {{? it.settings.display_errors }} \
                            <div class="error-container"><i class="{{= it.icons.error }}"></i></div> \
                         {{?}} \
                         <div class="rule-filter-container"></div> \
                         <div class="rule-operator-container"></div> \
                         <div class="rule-value-container"></div> \
                   </div>'
        }
})

I have included the doT.js in my header, but twig throws me this error: Unexpected token "operator" of value "=".

Does somebody knows how I can use doT.js template syntax inside my twig file?