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QhunCoreTS

Level up your addon quallity by using a modern language with modern design patterns!

QhunCoreTS is a World of Warcraft framework written in TypeScript that transpiles into pure LUA with full WoW Battle for Azeroth compatiblity!

TL; DR: Example addon

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A feature list of the framework:

• Dependency injection, Singleton and Repository design patterns
• The complete documented WoW LUA API with autocompletion
• Event streams with Observables (reactive programming)
• Promises as a one-time async callback with error support
• Util classes for arrays, objects and other types
• Translation service for easy multi locale handling
• Repository based access for database calls (saved variables)
• Debug possabilities without flooding your default console
• Easy to understand classes for ingame objects like: Items, Units, Maps, Inventory ...
• Predefined and extentable GUI objects with the possabiltiy to add a custom theme on them
• Frame pooling to reduce memory footprint
• Enumerations for specific values of the WoW API
• Services for sending data via the addon channel with unlimited payload size
• Framework can be embeded within your addon

And the feature list of the TypeScript language:

• Classes, Abstract classes, Interfaces, Class heritage
• Generics
• Decorators on class, property, method and parameter level
• A full support for autocompletion
• Type save variables at compiler time
• Multireturn support (via the included transpiler)

TypeScript is a superset of JavaScript and it's syntax is (in my opinion) easy to read and write. There is a realy large comunity for JavaScript and TypeScript related problems. I have written a transpiler (wow-QhunCoreTs) that targets LUA 5.1 and World of Warcraft per design.

Example addon

The following example prints a message onto the console when the addon has been loaded.

@QhunAddon({
    addonName: "MyCoolAddon"
})
class MyCoolAddon {

    @TocValue("Version")
    private version: string;

    constructor(
        private timer: Timer,
        @TocValue("Author") author: string
    ) {

        print(
            `This addon has been written by ${author}`,
            `The version is ${this.version}`
        );

        this.printAfterOneSecond();
    }

    private printAfterOneSecond(): void {

        this.timer.timeout(() => {
            print("One second passed!");
        }, 1000);
    }
}

bootstrapAddon(MyCoolAddon);

Step by step explanation:

• @QhunAddon is the entrypoint of your Addon.
• The class declaration defined the what to do when your addon bootstraps
• Declaring a private string based variable that should automaticly get the addon version number from the .toc file.
• The constructor function uses dependency injection and automaticly get a Timer serivce and another .toc file value.
• Using the builtin print function and the template string literal to print a text onto the console with two variables.
• Call the other declared private function printAfterOneSecond.
• The previously injected Timer instance will be used to call the given callback function after 1000ms.
• After one second the callback function will print another text.
• Finally the function call to bootstrapAddon outside of your class context will bootstrap your declared addon class by handleing over your class name.