[变量](../%E5%8F%98%E9%87%8F.md) [对象](../new%E5%91%BD%E4%BB%A4.md) [数组](../%E6%95%B0%E7%BB%84.md) [函数](../%E5%87%BD%E6%95%B0.md) [条件](../%E6%9D%A1%E4%BB%B6.md) [类型](../%E7%B1%BB%E5%9E%8B.md) [语句的合并](../%E8%AF%AD%E5%8F%A5%E7%9A%84%E5%90%88%E5%B9%B6.md) [括号](../%E6%8B%AC%E5%8F%B7.md) [字符串](../%E5%AD%97%E7%AC%A6%E4%B8%B2.md)