text: // Automatically generated by GDevelop.js/scripts/generate-types.js
  declare class gdBehaviorJsImplementation extends gdBehavior {
    constructor(): void;
    getProperties(behaviorContent: gdSerializerElement, project: gdProject): gdMapStringPropertyDescriptor;
    updateProperty(behaviorContent: gdSerializerElement, name: string, value: string, project: gdProject): boolean;
    initializeContent(behaviorContent: gdSerializerElement): void;
    delete(): void;
    ptr: number;
  };