node.js 在 Express/EJS 模板中,循环数组的最简洁方法是什么?
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Inside Express/EJS templates, what is cleanest way to loop through an array?
提问by dylanized
I have an Express.js app set up using EJS templates. I successfully looped through an array with classic JS syntax:
我有一个使用 EJS 模板设置的 Express.js 应用程序。我用经典的 JS 语法成功地循环了一个数组:
<% for (var i = 0; i < myArray.length; i++) {
this = myArray[i];
// display properties of this
} %>
But I'm wondering, is there a cleaner way to do this?
但我想知道,有没有更干净的方法来做到这一点?
Specifically, can I use Underscore or Lodash to loop through with .each ? thank you
具体来说,我可以使用 Underscore 或 Lodash 来循环遍历 .each 吗?谢谢你
回答by wachme
You can use forEachmethod
你可以使用forEach方法
myArray.forEach(function(el, index) {
// el - current element, i - index
});

