docs: function linkParamsAndHash(env, scope, morph, path, params, hash) {
      if (morph.linkedParams) {
        params = morph.linkedParams.params;
        hash = morph.linkedParams.hash;
      } else {
        params = params && _htmlbarsRuntimeExpressionVisitor.acceptParams(params, env, scope);
        hash = hash && _htmlbarsRuntimeExpressionVisitor.acceptHash(hash, env, scope);
      }
  
      _htmlbarsUtilMorphUtils.linkParams(env, scope, morph, path, params, hash);
      return [params, hash];
    }