move formatDate to ohif/core

platform/core/package.json

@@ -44,6 +44,7 @@
     "isomorphic-base64": "^1.0.2",
     "lodash.clonedeep": "^4.5.0",
     "lodash.merge": "^4.6.1",
+    "moment": "^2.24.0",
     "mousetrap": "^1.6.3",
     "validate.js": "^0.12.0"
   }

platform/core/src/utils/index.js

@@ -15,6 +15,7 @@ import makeCancelable from './makeCancelable';
 import hotkeys from './hotkeys';
 import Queue from './Queue';
 import isDicomUid from './isDicomUid';
+import formatDate from './formatDate';
 import formatPN from './formatPN';
 import resolveObjectPath from './resolveObjectPath';
 import * as hierarchicalListUtils from './hierarchicalListUtils';
@@ -27,6 +28,7 @@ const utils = {
   addServers,
   sortBy,
   writeScript,
+  formatDate,
   formatPN,
   b64toBlob,
   StackManager,
@@ -50,6 +52,7 @@ export {
   absoluteUrl,
   addServers,
   sortBy,
+  formatDate,
   writeScript,
   b64toBlob,
   StackManager,

platform/ui/src/utils/index.js

@@ -1,8 +1,7 @@
 import getMockedStudies from './getMockedStudies';
-import getFormattedDate from './getFormattedDate';
 
-const utils = { getMockedStudies, getFormattedDate };
+const utils = { getMockedStudies };
 
-export { getMockedStudies, getFormattedDate };
+export { getMockedStudies };
 
 export default utils;