simple-fs-server/util/util.ts

export function removePrefixFromPathname(
  pathname: string,
  prefix: string,
): string {
  let ret = pathname;
  ret = ret.slice(prefix.length);
  if (ret.startsWith("/")) {
    ret = ret.slice(1);
  }
  if (ret === "") {
    ret = ".";
  }
  return ret;
}

export function encodePath(path: string): string {
  return path.split("/").map(encodeURIComponent).join("/");
}

export function decodePath(path: string): string {
  return path.split("/").map(decodeURIComponent).join("/");
}