Function join

packages/qwik/src/optimizer/src/path.ts:201–221

(...paths: string[])

  };

  const join = function join(...paths: string[]) {
    if (paths.length === 0) {
      return '.';
    }
    let joined;
    for (let i = 0; i < paths.length; ++i) {
      const arg = paths[i];
      assertPath(arg);
      if (arg.length > 0) {
        if (joined === undefined) {
          joined = arg;
        } else {
          joined += '/' + arg;
        }
      }
    }
    if (joined === undefined) {
      return '.';
    }
    return normalize(joined);
  };

  const relative = function relative(from: string, to: string) {
    assertPath(from);