@woosh/meep-engine/editor/ecs/component/editors/primitive/FunctionEditor.js

Pure JavaScript game engine. Fully featured and production ready.

import { TypeEditor } from "../../TypeEditor.js";
import ButtonView from "../../../../../src/view/elements/button/ButtonView.js";

export class FunctionEditor extends TypeEditor {
    build(parent, field, registry) {

        if (field.schema === undefined) {
            // no schema, function editors are only available for explicit schema
            return undefined;
        }

        /**
         * @type {Function}
         */
        const v = field.adapter.read(parent, field.name);

        if (typeof v !== "function") {
            // wrong type
            return undefined;
        }

        return new ButtonView({
            action: () => {
                v.call(parent);
            },
            name: 'execute'
        });
    }
}