//// [typeGuardsOnClassProperty.ts]
import { _ as _class_call_check } from "@swc/helpers/_/_class_call_check";
// Note that type guards affect types of variables and parameters only and 
// have no effect on members of objects such as properties. 
// Note that the class's property must be copied to a local variable for
// the type guard to have an effect
var D = /*#__PURE__*/ function() {
    "use strict";
    function D() {
        _class_call_check(this, D);
    }
    var _proto = D.prototype;
    _proto.getData = function getData() {
        var data = this.data;
        return typeof data === "string" ? data : data.join(" ");
    };
    _proto.getData1 = function getData1() {
        return typeof this.data === "string" ? this.data : this.data.join(" ");
    };
    return D;
}();
var o = {
    prop1: "string",
    prop2: true
};
if (typeof o.prop1 === "string" && o.prop1.toLowerCase()) {}
var prop1 = o.prop1;
if (typeof prop1 === "string" && prop1.toLocaleLowerCase()) {}
