在ejs和js中使用相同的数组

Question

use the EJS array in JS file

in EJS

<% for (var i = 0; i<array.length;i++){ %>
        <li><%= array[i] %></li>
        
    <%}%> 

then I want to use this array[i] in another js file such that in JS file:

function change() {
 this.innerHTML = array[0];
}

array should be the same

Answer 1

Basically you echo it as JSON.

file.ejs:

<h1>hello</h1>
<script>
  var array = <%- JSON.stringify(array) %>
  console.log (array)
</script>