Function isReadableType

apps/sim/lib/copilot/vfs/file-reader.ts:56–58

(contentType: string)

const PARSEABLE_EXTENSIONS = new Set(['pdf', 'docx', 'doc', 'xlsx', 'xls', 'pptx', 'ppt'])

function isReadableType(contentType: string): boolean {
  return TEXT_TYPES.has(contentType) || contentType.startsWith('text/')
}

function getExtension(filename: string): string {
  const dot = filename.lastIndexOf('.')