/**
 * True in Vite dev builds (`import.meta.env.DEV`). Uses a type assertion so
 * `tsc` does not rely on ambient `ImportMeta` merging (vite/client).
 */
export function isDevBuild(): boolean {
  return (
    typeof import.meta !== 'undefined' &&
    (import.meta as unknown as { env?: { DEV?: boolean } }).env?.DEV === true
  )
}