Function normalizePath

packages/create/src/edge-path.ts:1–27

(path: string)

export function normalizePath(path: string): string {
  const normalized = path.replace(/\\/g, '/')
  const isAbsolute = normalized.startsWith('/')
  const parts: Array<string> = []

  for (const part of normalized.split('/')) {
    if (!part || part === '.') {
      continue
    }
    if (part === '..') {
      if (parts.length && parts[parts.length - 1] !== '..') {
        parts.pop()
      } else if (!isAbsolute) {
        parts.push(part)
      }
      continue
    }
    parts.push(part)
  }

  const joined = parts.join('/')
  if (isAbsolute) {
    return joined ? `/${joined}` : '/'
  }

  return joined || '.'
}

export function joinPaths(...paths: Array<string | undefined>): string {
  const filtered = paths.filter(