```html title=inject_body.html
<!doctype html><html><head><meta charset="utf-8"><title>rspack</title><link href="/main.css" rel="stylesheet"></head><body><script defer src="/runtime.js"></script><script defer src="/main.js"></script></body></html>
```

```html title=inject_false.html
<!doctype html><html><head><meta charset="utf-8"><title>rspack</title></head><body></body></html>
```

```html title=inject_head.html
<!doctype html><html><head><meta charset="utf-8"><title>rspack</title><script defer src="/runtime.js"></script><script defer src="/main.js"></script><link href="/main.css" rel="stylesheet"></head><body></body></html>
```