Generating a new object from a TypeScript class using JavaScript

Currently, I am facing an issue while attempting to call a JavaScript class from TypeScript as the compiler (VS) seems to be having some trouble.

The particular class in question is InfoBox, but unfortunately, I have not been able to locate a TypeScript definition for it.

Every time I try to utilize it from my TypeScript class, I receive an error stating that it cannot find the name "InfoBox".

public showInfoWindow(latLng: google.maps.LatLng, map: google.maps.Map): InfoBox {
    var infobox = new InfoBox({
    // ...
    }

    return infobox;
}

In the InfoBox.js file, it is defined using the prototype method in this manner

function InfoBox(opt_opts) { ... }
InfoBox.prototype = new google.maps.OverlayView();

Answer №1

If you want to create your own class, simply define it in a separate file called CustomClass.d.ts:

// CustomClass.d.ts
declare class CustomClass {
    constructor(data: any);
    // Add the properties and methods you need for CustomClass
}

For more information on declaration files, check out the documentation here.

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