build: Replace jscs+jshint with eslint

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

diff --git a/resources/src/mediawiki/mediawiki.jqueryMsg.js b/resources/src/mediawiki/mediawiki.jqueryMsg.js
index cad59b8..8504964 100644 (file)
--- a/resources/src/mediawiki/mediawiki.jqueryMsg.js
+++ b/resources/src/mediawiki/mediawiki.jqueryMsg.js
@@ -136,6 +136,7 @@
        function getFailableParserFn( options ) {
                return function ( args ) {
                        var fallback,
+                               // eslint-disable-next-line new-cap
                                parser = new mw.jqueryMsg.parser( options ),
                                key = args[ 0 ],
                                argsArray = $.isArray( args[ 1 ] ) ? args[ 1 ] : slice.call( args, 1 );
@@ -212,10 +213,11 @@
                }
 
                return function () {
+                       var failableResult;
                        if ( !failableParserFn ) {
                                failableParserFn = getFailableParserFn( options );
                        }
-                       var failableResult = failableParserFn( arguments );
+                       failableResult = failableParserFn( arguments );
                        if ( format === 'text' || format === 'escaped' ) {
                                return failableResult.text();
                        } else {
@@ -250,10 +252,11 @@
                var failableParserFn;
 
                return function () {
+                       var $target;
                        if ( !failableParserFn ) {
                                failableParserFn = getFailableParserFn( options );
                        }
-                       var $target = this.empty();
+                       $target = this.empty();
                        appendWithoutParsing( $target, failableParserFn( arguments ) );
                        return $target;
                };
@@ -272,6 +275,7 @@
                this.settings.onlyCurlyBraceTransform = ( this.settings.format === 'text' || this.settings.format === 'escaped' );
                this.astCache = {};
 
+               // eslint-disable-next-line new-cap
                this.emitter = new mw.jqueryMsg.htmlEmitter( this.settings.language, this.settings.magic );
        };
 
@@ -935,8 +939,8 @@
         * htmlEmitter - object which primarily exists to emit HTML from parser ASTs
         */
        mw.jqueryMsg.htmlEmitter = function ( language, magic ) {
-               this.language = language;
                var jmsg = this;
+               this.language = language;
                $.each( magic, function ( key, val ) {
                        jmsg[ key.toLowerCase() ] = function () {
                                return val;
@@ -1275,7 +1279,7 @@
                 * @return {number|string} Formatted number
                 */
                formatnum: function ( nodes ) {
-                       var isInteger = ( nodes[ 1 ] && nodes[ 1 ] === 'R' ) ? true : false,
+                       var isInteger = !!nodes[ 1 ] && nodes[ 1 ] === 'R',
                                number = nodes[ 0 ];
 
                        return this.language.convertNumber( number, isInteger );
@@ -1371,6 +1375,6 @@
                return function () {
                        return reusableParent.msg( this.key, this.parameters ).contents().detach();
                };
-       } )();
+       }() );
 
 }( mediaWiki, jQuery ) );