Function join

src/utils/join.js:126–147

(...args)

}

export function join(...args) {
  if (args.length === 0) return '.'
  let joined
  for (let i = 0; i < args.length; ++i) {
    // Normalise separators before processing.
    const arg = args[i].replace(/\\/g, '/')
    if (arg.length === 0) continue

    // A Windows drive-letter path (e.g. "C:/worktrees/foo") cannot be
    // meaningfully appended to any base, so it resets the accumulator.
    // Unix absolute paths (leading '/') are NOT reset here — that would be
    // path.resolve() semantics; path.join('foo', '/bar') must yield 'foo/bar'.
    if (/^[a-zA-Z]:\//.test(arg)) {
      joined = arg
    } else {
      if (joined === undefined) joined = arg
      else joined += '/' + arg
    }
  }
  if (joined === undefined) return '.'
  return normalize(joined)
}