Managing Your JavaScript Library in ASP.NET

Public Class _Default
    Inherits System.Web.UI.Page

    ' Page load occurs before pre-render (the ideal place to exclude JavaScript).
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        ' We have some third-party control that includes jQuery in a weird way, so we will avoid including it again.
        JavaScriptLibrary.JavaScriptHelper.Exclude_jQuery(Page.ClientScript)
    End Sub

    ' We include our JavaScript during pre-render.
    Protected Overrides Sub OnPreRender(e As System.EventArgs)
        MyBase.OnPreRender(e)
        ' See above comment about excluding jQuery.
        'JavaScriptLibrary.JavaScriptHelper.Include_jQuery(Page)
        JavaScriptLibrary.JavaScriptHelper.Include_GreetUser(Page.ClientScript)
    End Sub

End Class