我一直在获取此ejs unexpected identifier error，但仍无法纠正。
这是我的ejs文件：
<body>
<main>
<div class="allcontent" >
<div class="classname">
<h1>
<%= branch %>
</h1>
<h1>
<%= section %>
</h1>
</div>
<div class="timer">
<!-- put in timer code -->
</div>
<div>
<% if(length) { %>
<% randomStrings.forEach(string => { %>
<h3>
<%= string %>
<% setTimeout(function(let x+=1), 10000) %>
</h3>
<% }); %>
<% } %>
</div>
</div>
</main>
</body>
这是我的controller / randomStrings.js文件：
exports.getStrings = (req, res, next) => {
const branch = 'CSE';
const section = "C";
const randomStrings = ["Blue", "Red", "Orange", "Yellow"];
const length = 4;
res.render('randomStrings', {
path: '/',
branch,
section,
randomStrings,
length
})
};
这是我收到的错误，我无法纠正它：
SyntaxError: Unexpected identifier in F:\Workspace\Attendance\views\randomStrings.ejs while compiling ejs
If the above error is not helpful, you may want to try EJS-Lint:
https://github.com/RyanZim/EJS-Lint
Or, if you meant to create an async function, pass `async: true` as an option.
at new Function (<anonymous>)
at Template.compile (F:\Workspace\Attendance\node_modules\ejs\lib\ejs.js:626:12)
at Object.compile (F:\Workspace\Attendance\node_modules\ejs\lib\ejs.js:366:16)
at handleCache (F:\Workspace\Attendance\node_modules\ejs\lib\ejs.js:215:18)
at tryHandleCache (F:\Workspace\Attendance\node_modules\ejs\lib\ejs.js:254:16)
at View.exports.renderFile [as engine] (F:\Workspace\Attendance\node_modules\ejs\lib\ejs.js:459:10)
at View.render (F:\Workspace\Attendance\node_modules\express\lib\view.js:135:8)
at tryRender (F:\Workspace\Attendance\node_modules\express\lib\application.js:640:10)
at Function.render (F:\Workspace\Attendance\node_modules\express\lib\application.js:592:3)
at ServerResponse.render (F:\Workspace\Attendance\node_modules\express\lib\response.js:1012:7)
[请帮助我纠正问题。
<%- include('partials/header'); -%>
<h1>
Title
</h1>
<p>
My page
</p>
<%- include('partials/footer'); -%>
在使用此方法之前，必须在主文件中使用app.set（“ view engine”，“ ejs”）。