URL.revokeObjectURL(id)

• id <string> 由之前对 URL.createObjectURL() 的调用返回的 'blob:nodedata:... URL 字符串。

移除由给定 ID 标识的存储 <Blob>。尝试撤销未注册的 ID 将默默失败。

🌐 Removes the stored <Blob> identified by the given ID. Attempting to revoke a ID that isn't registered will silently fail.