{"id":55,"date":"2021-05-13T14:51:38","date_gmt":"2021-05-13T06:51:38","guid":{"rendered":"http:\/\/www.12412.cc\/?p=55"},"modified":"2021-05-14T08:43:48","modified_gmt":"2021-05-14T00:43:48","slug":"es6%e4%b9%8b%e7%bc%96%e7%a8%8b%e9%a3%8e%e6%a0%bc","status":"publish","type":"post","link":"https:\/\/www.12412.cc\/index.php\/2021\/05\/13\/es6%e4%b9%8b%e7%bc%96%e7%a8%8b%e9%a3%8e%e6%a0%bc\/","title":{"rendered":"ES6\u4e4b\u7f16\u7a0b\u98ce\u683c"},"content":{"rendered":"\n<p>1.\u5757\u7ea7\u4f5c\u7528\u57df<\/p>\n\n\n\n<p>1.1 \u3001let\u53d6\u4ee3var<\/p>\n\n\n\n<p>ES6\u63d0\u51fa\u4e86\u4e24\u4e2a\u65b0\u7684\u58f0\u660e\u53d8\u91cf\u7684\u547d\u4ee4\uff1alet\u548cconst\u3002\u5176\u4e2d\uff0clet\u5b8c\u5168\u53ef\u4ee5\u53d6\u4ee3var\uff0c\u56e0\u4e3a\u4e24\u8005\u8bed\u4e49\u76f8\u540c\uff0c\u800c\u4e14let\u6ca1\u6709\u526f\u4f5c\u7528\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>if(true){\n   let x = 'hello'\uff1b\n}\nfor (let i = 0;i &lt; 10;i++) \uff5b\n   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