@ (at) symbol in script link is causing exception-CodePudding

I am trying to add a link to .js file in Pages/_Layout.cshtml However I am getting following exception:

Severity Code Description Project File Line Suppression State Error (active) CS0103 The name 'antv' does not exist in the current context Blazing C:\Users\Laptop\source\repos\Blazing\Blazing\Pages_Layout.cshtml 31

_Layout.cshtml:

@using Microsoft.AspNetCore.Components.Web
@namespace BlazingDiary.Pages
@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <base href="~/" />
  <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
  <link href="css/site.css" rel="stylesheet" />
  <link href="BlazingDiary.styles.css" rel="stylesheet" />
  <component type="typeof(HeadOutlet)" render-mode="ServerPrerendered" />
</head>
<body>
  @RenderBody()

  <div id="blazor-error-ui">
    <environment include="Staging,Production">
      An error has occurred. This application may no longer respond until reloaded.
    </environment>
    <environment include="Development">
      An unhandled exception has occurred. See browser dev tools for details.
    </environment>
    <a href="" class="reload">Reload</a>
    <a class="dismiss">