la-visitor/scripts/interface/image.js

import { types } from "assets/types.js";
import { widget } from "interface/widget.js";

class image extends widget {
    constructor(source, description, name = undefined) {
        types.check_string(source);
        types.check_string(description, true);

        if (description === undefined && description === null) {
            description = "";
        }

        const target = document.createElement("img");

        target.src = source;
        target.alt = description;

        super(target, "image", name);
    }   

    set source(target) {
        this._content = target;
    }

    set description(target) {
        types.check_string(target, true);

        if (target === undefined) {
            target = "";
        }

        this.node.alt = target;
    }
}

export { image };