UIManager is not recognized within this context

I'm currently working on a project where I've created a class called UIManager to manage UI changes...

   /// <reference path="../../typings/jquery/jquery.d.ts" />
    /// <reference path="../../typings/materialize-css/materialize-css.d.ts" />

    export class UIManager {

        constructor() {
        }

        public InitPanes(): void {
            $(".sideNav").sideNav({
                menuWidth:350
            });
        }

    }

After implementing it in App.ts and running the solution, I encountered an error in the debug console stating "UIManager is undefined".

/// <reference path="../typings/jquery/jquery.d.ts" />
/// <reference path="UIManager/UIManager.ts" />


import * as UI from "UIManager/UIManager";

class App {
    constructor() {
        let UIManager = new UI.UIManager();
        UIManager.InitPanes();
    }
}
$(document).ready(() => {
   let app = new App();
});

As I am still new to TypeScript, any assistance or guidance would be greatly appreciated. Thank you.

Answer №1

If you are encountering this type of issue, it is likely due to the HTML page not properly loading the UIManager.js file.
When working with module syntax—exporting a class in UIManager.ts and importing it in App.ts—you must utilize either Require.js or System.js to dynamically fetch and load the UIManager.js file within your HTML document.

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