使用 Lyra Gen 的生成式 UI
模型的回答会渲染为真实且经过验证的 Lyra 控件。
Lyra Gen 通过经审核的目录，把模型的结构化回答转换为可访问的 Lyra 组件。生成的内容只能指定目录中的角色，绝不能指定任意标签、脚本或操作；模型请求、数据、操作和存储都由你的应用掌控。
示例
选择经审核的目录子集，然后在渲染前验证生成的视图。
import '@aceshooting/lyra-ui/theme.css';
import { initialCatalog, subsetCatalog } from '@aceshooting/lyra-gen/catalog.js';
import { validateView } from '@aceshooting/lyra-gen/runtime.js';
import { LyraGenViewElement } from '@aceshooting/lyra-gen/gen-view.js';
const selected = subsetCatalog(initialCatalog, ['stack', 'heading', 'text']);
if (!selected.ok) throw new Error('The requested catalog is unavailable.');
const catalog = selected.value;
const result = validateView({
version: '1', catalog: { id: catalog.id, version: catalog.version },
surfaceId: 'answer-1', revision: 0,
root: { id: 'summary', type: 'stack', children: [
{ id: 'title', type: 'heading', text: 'Quarterly summary' },
{ id: 'detail', type: 'text', text: 'Revenue increased this quarter.' },
] },
}, catalog);
if (!result.ok) throw new Error('The generated view was rejected.');
const view = new LyraGenViewElement();
view.catalog = catalog;
view.document = result.value;
document.body.append(view);