Shorten UI code with new $step method (#710)

* update dist

Signed-off-by: tech4GT <varun.gupta1798@gmail.com>

dist update

Revert "dist update"

This reverts commit 9ee2a987e8f978961656ae8f71f6e6702bbbd30d.

* Merge remote-tracking branch 'upstream/main' into main

* add dist

* add new func

* update itermediate

* changes

* fix gitignore

* use scopeQuery

* add mapHtmlTypes test

* scopeQuery tests added

* try something

* change

* fix stepui test

* Remove double quotes

* update new code

* refactor to spec

test/ui/spec/urlHash.spec.js

@@ -0,0 +1,40 @@
+describe('URL manipulation methods', function() {
+
+  var UrlHash = require('../../../examples/lib/urlHash');
+  var urlHash;
+  var params = {
+    module: 'brightness',
+    brightness: 50
+  };
+
+  beforeEach(()=>{
+    urlHash = UrlHash;
+
+    spyOn(urlHash, 'getUrlHashParameters');
+    spyOn(urlHash, 'getUrlHashParameter');
+    spyOn(urlHash, 'setUrlHashParameters');
+    spyOn(urlHash, 'setUrlHashParameter');
+
+    urlHash.getUrlHashParameters();
+    urlHash.getUrlHashParameter('module');
+    urlHash.setUrlHashParameters(params);
+    urlHash.setUrlHashParameter('module', 'brightness');
+  });
+
+  it('gets url hash params from window hash', function() {
+    expect(urlHash.getUrlHashParameters).toHaveBeenCalled();
+  });
+
+  it('gets url hash param from params object', function() {
+    expect(urlHash.getUrlHashParameter).toHaveBeenCalledWith('module');
+  });
+
+  it('accepts param object and sets url hash params', function() {
+    expect(urlHash.setUrlHashParameters).toHaveBeenCalledWith(params);
+  });
+
+  it('accepts param key-value pair and sets url hash params', function() {
+    expect(urlHash.setUrlHashParameter).toHaveBeenCalledWith('module', 'brightness');
+  });
+
+});