Extracting Emotion Styles for a Specific Component Using Ref

In a React application using @emotion/styled, I need to extract the styles generated for a specific component rendered in the DOM, based on a reference (ref). The goal is to capture the <style> tags injected by Emotion that are related to the component currently referenced, without having to loop through all <style> tags in the DOM.

When using @emotion/styled, styles are dynamically injected into the of the document. These styles are global and are not automatically scoped to specific components in a way that makes it straightforward to extract styles for just one component.

Question:-
Is there a way to directly access the <style> tags generated by Emotion for a specific component using a ref?

未提及任何儲存庫檔案、測試或進入點。首先調查 @emotion/styled 如何將 style 標籤注入文件的 head，以及 ref 是否能識別某個已渲染元件的樣式；只有在確認並記錄了無需掃描每個標籤即可存取這些樣式的方法後，才算完成。