@copilotkit/shared/src/attachments/index.ts

<img src="https://github.com/user-attachments/assets/0a6b64d9-e193-4940-a3f6-60334ac34084" alt="banner" style="border-radius: 12px; border: 2px solid #d6d4fa;" />

export type {
  AttachmentsConfig,
  AttachmentUploadResult,
  AttachmentUploadError,
  AttachmentUploadErrorReason,
  Attachment,
  AttachmentModality,
} from "./types";

export {
  getModalityFromMimeType,
  formatFileSize,
  exceedsMaxSize,
  readFileAsBase64,
  generateVideoThumbnail,
  matchesAcceptFilter,
  getSourceUrl,
  getDocumentIcon,
} from "./utils";