Method astVariableDeclarator

src/backend/function-node.js:1109–1116

* @desc Parses the abstract syntax tree for *Variable Declarator* * @param {Object} iVarDecNode - An ast Node * @param {Array} retArr - return array string * @returns {Array} the append retArr

(iVarDecNode, retArr)

   * @returns {Array} the append retArr
   */
  astVariableDeclarator(iVarDecNode, retArr) {
    this.astGeneric(iVarDecNode.id, retArr);
    if (iVarDecNode.init !== null) {
      retArr.push('=');
      this.astGeneric(iVarDecNode.init, retArr);
    }
    return retArr;
  }
  astThisExpression(ast, retArr) {
    return retArr;
  }