base = (function($){
	return {
        //agar file js bisa membaca nilai php variable.
        //<script data-val="var_name1=var_val1&var_name2=var_val2....." src="..." />
		read_exVal: function(el) {
			let arg = {};
            let scripts = $(el);
        
            let args = '';
            for (let i = 0, len = scripts.length; i < len; i++) {
                
                args = $(scripts[i]).data('val');
                if (!args) {
                    continue;
                }
                let argv = '';
                var tot_argv = 0;
                if(args){
                    argv = args.split('&');
                    tot_argv = argv?argv.length:1;
                }

                for (let j = 0, argc = tot_argv; j < argc; j++) {
                    let pair = argv[j].split('=');
                    let argName = pair[0];
                    let argValue = pair[1];
                
                    if (!argName) {
                        continue;
                    }
                    arg[argName] = argValue;
                }
            }
            $(el).removeAttr('data-val');
            return arg;
		},
        //baca nilai php variable dari hidden html tag
        read_exVal2: function(el) {
			let arg = {};
            let scripts = $(el);
       
            let args = '';
            for (let i = 0, len = scripts.length; i < len; i++) {
                argName = $(scripts[i]).attr('name');
                argValue = $(scripts[i]).html();
                arg[argName] = argValue;
            }
            $(el).remove();
            return arg;
		},
	}

})(jQuery);