build: Replace jscs+jshint with eslint

[lhc/web/wiklou.git] / resources / src / mediawiki / mediawiki.user.js

diff --git a/resources/src/mediawiki/mediawiki.user.js b/resources/src/mediawiki/mediawiki.user.js
index 7df778f..240d1bd 100644 (file)
--- a/resources/src/mediawiki/mediawiki.user.js
+++ b/resources/src/mediawiki/mediawiki.user.js
@@ -2,6 +2,7 @@
  * @class mw.user
  * @singleton
  */
+/* global Uint8Array */
 ( function ( mw, $ ) {
        var i,
                userInfoPromise,
@@ -50,7 +51,7 @@
                 * @return {string} 64 bit integer in hex format, padded
                 */
                generateRandomSessionId: function () {
-                       /*jshint bitwise:false */
+                       /* eslint-disable no-bitwise */
                        var rnds, i, r,
                                hexRnds = new Array( 8 ),
                                // Support: IE 11
@@ -79,6 +80,7 @@
                        // Concatenation of two random integers with entropy n and m
                        // returns a string with entropy n+m if those strings are independent
                        return hexRnds.join( '' );
+                       /* eslint-enable no-bitwise */
                },
 
                /**
@@ -89,7 +91,7 @@
                 * @return {number} Current user's id, or 0 if user is anonymous
                 */
                getId: function () {
-                       return mw.config.get( 'wgUserId', 0 );
+                       return mw.config.get( 'wgUserId' ) || 0;
                },
 
                /**
@@ -104,20 +106,18 @@
                /**
                 * Get date user registered, if available
                 *
-                * @return {Date|boolean|null} Date user registered, or false for anonymous users, or
-                *  null when data is not available
+                * @return {boolean|null|Date} False for anonymous users, null if data is
+                *  unavailable, or Date for when the user registered.
                 */
                getRegistration: function () {
-                       var registration = mw.config.get( 'wgUserRegistration' );
+                       var registration;
                        if ( mw.user.isAnon() ) {
                                return false;
                        }
-                       if ( registration === null ) {
-                               // Information may not be available if they signed up before
-                               // MW began storing this.
-                               return null;
-                       }
-                       return new Date( registration );
+                       registration = mw.config.get( 'wgUserRegistration' );
+                       // Registration may be unavailable if the user signed up before MediaWiki
+                       // began tracking this.
+                       return !registration ? null : new Date( registration );
                },
 
                /**