imChatInlineAttachmentKind

从 IM 内联附件条目推断展示/预览类型（image / video / file）。

函数

type ChatInlineAttachmentKind = 'image' | 'video' | 'file'

function isChatInlineAttachmentImage(item: ChatInlineAttachmentListItem): boolean
function isChatInlineAttachmentVideo(item: ChatInlineAttachmentListItem, displayName: string): boolean
function inferChatInlineAttachmentKind(
  item: ChatInlineAttachmentListItem,
  displayName: string,
): ChatInlineAttachmentKind