docs: function getKeyword(morph, env, scope, params, hash, template, inverse, visitor) {
      if (morph === null) {
        return buildStream(params);
      } else {
        var stream = undefined;
        if (morph.linkedResult) {
          stream = morph.linkedResult;
        } else {
          stream = buildStream(params);
  
          _emberHtmlbarsUtilsSubscribe.default(morph, env, scope, stream);
          env.hooks.linkRenderNode(morph, env, scope, null, params, hash);
  
          morph.linkedResult = stream;
        }
        env.hooks.range(morph, env, scope, null, stream, visitor);
      }
  
      return true;
    }