How to use the @glimmer/runtime.templateFactory function in @glimmer/runtime

compile(builder: ComponentLayoutBuilder) {
    let env = builder.env;
    let factory = templateFactory(this.template);
    let layout = factory.create(env).asLayout();
    builder.fromLayout(layout);
    builder.attrs.static('class', 'glimmer-component');
    // TODO builder.attrs.dynamic('role', ariaRole);
  }
}

compile(template: string, meta: TemplateMeta = {}): Template {
    let wrapper = JSON.parse(precompile(template, { meta }));
    let factory = templateFactory(wrapper);
    return factory.create(this.compileOptions);
  }

compile(template: string, meta?: TemplateMeta): Template {
    let wrapper = JSON.parse(precompile(template));
    let factory = templateFactory(wrapper);
    return factory.create(this.compileOptions, (meta || {}) as any as TemplateMeta);
  }