javascript window location href without hash?

var uri = window.location.href.split("#")[0];

// Returns http://example.com/something

var hash = window.location.hash;

// Returns #hash

location.protocol+'//'+location.host+location.pathname is the correct syntax if you do not care about port number or querystring

If you do care:

https://developer.mozilla.org/en/DOM/window.location

location.protocol+'//'+
  location.host+
  location.pathname+
 (location.search?location.search:"")

or

location.protocol+'//'+
  location.hostname+
 (location.port?":"+location.port:"")+
  location.pathname+
 (location.search?location.search:"")

You can also just do a location.href.replace(location.hash,"")
It will remove EVERYTHING from the FIRST # and on regardless of other hash characters in the string

Alternatively create a URL object:

const url = new URL("https://www.somepage.com/page.hmtl#anchor") //(location.href);
console.log(url)
url.hash="";
console.log(url)