import { Item, Execution, Token } from ".";
import { IScriptHandler } from "../interfaces";
declare class ScriptHandler implements IScriptHandler {
    /**
    **	these expression are strings with $
    * scenarios:
    *       String          =>as is
    *       $javaScript     =>evaulated
    *       a , b , c       =>array
    *       dateString      =>convert to date
    * Examples:
    *         ['T', `user1`],
        ['T', `$(appServices.test1(100))`],
        ['T', `$(appServices.getSupervisorUser('user1'))`],
        ['T', `abc,xyz,user group`],
        ['TD', `2022-10-11`],
    **
    *
    *     appDelegate.scopeEval -->evaluateExpression
    *     appDelegate.scopeJS   -->executeScript
    *
    */
    evaluateInputExpression(item: any, exp: any, dateFormat?: boolean): Promise<any>;
    /**
     * execute JavaScript expression , no need for $
     *
     * @param scope
     * @param expression
     * @returns
     */
    evaluateExpression(scope: Item | Token, expression: any): Promise<any>;
    executeScript(scope: Item | Execution, script: any): Promise<any>;
    static getJSvars(scope: any): "\n            var data=this.data;\n            var instance=this.execution.instance;\n            var input=this.input;\n            var output=this.output;\n            var appDelegate=this.execution.appDelegate;\n            var appServices=this.execution.servicesProvider;\n            var appUtils=appDelegate.appUtils;\n            var item=this;  // for backward support only\n            " | "\n            var appDelegate=this.appDelegate;\n            var instance=this.instance;\n            var appServices=this.servicesProvider;\n            var appUtils=appDelegate.appUtils;\n            " | "\n            var item=this;\n            var data=this.data;\n            var instance=this.token.execution.instance;\n            var input=this.input;\n            var output=this.output;\n            var appDelegate=this.token.execution.appDelegate;\n            var appServices=this.token.execution.servicesProvider;\n            var appUtils=appDelegate.appUtils;\n            ";
    runPython(item: any, code: string, input?: any): Promise<any>;
}
export { ScriptHandler };