常见问题

npm install facebetter@2.0.0

import { useEffect, useRef } from 'react';
import { BeautyEffectEngine, EngineConfig } from 'facebetter';

function BeautyPreview() {
  const engineRef = useRef(null);

  useEffect(() => {
    let engine;
    (async () => {
      const licenseToken = await fetch('/api/facebetter/auth', { method: 'POST' }).then((r) => r.text());
      engine = new BeautyEffectEngine(new EngineConfig({ licenseToken }));
      engineRef.current = engine;
      await engine.init();
    })().catch(console.error);
    return () => {
      engine?.destroy();
      engineRef.current = null;
    };
  }, []);

  return <canvas />;
}