如何在bundle.js中访问变量/函数

<script>
    var globalVariable = "Hello";
</script>
<script src="bundle.js"></script>

console.log(window.globalVariable);  // 输出 "Hello"

// original.js
export const myVariable = "Hello";
export function myFunction() {
    console.log("Function called");
}

// bundle.js
import { myVariable, myFunction } from './original';

console.log(myVariable);  // 输出 "Hello"
myFunction();  // 输出 "Function called"

(function() {
    var privateVariable = "Hello";

    function privateFunction() {
        console.log("Function called");
    }

    // 将需要访问的内容暴露出去
    window.module = {
        variable: privateVariable,
        func: privateFunction
    };
})();

// 在bundle.js中的其他地方访问
console.log(module.variable);  // 输出 "Hello"
module.func();  // 输出 "Function called"