How to direct to a new html page after confirming the login details by JS.

Question

I am working with HTML5 , JS and firebase. I have to reach the page section.html after confirming the email and password inputed to the text box in the index.html page by hitting the sign in button.

Answer 1

function onSignInBtnClick (){
if(promise){
var file = "path or name.html";
file.open();
}
}