eslint: Autofix var to let/const

Temporarily disable no-var & prefer-const as resulting errors
need to be fixed manually.

Change-Id: I6cb62a2c70a4c1fc265a00b1f18af127ac9d5029

3 files changed, 16 insertions, 16 deletions

diff --git a/resources/src/mediawiki.cookie/index.js b/resources/src/mediawiki.cookie/index.js
index ae720c1ef543..27ad00e427d8 100644
--- a/resources/src/mediawiki.cookie/index.js
+++ b/resources/src/mediawiki.cookie/index.js
@@ -1,6 +1,6 @@
 'use strict';
 
-var config = require( './config.json' ),
+let config = require( './config.json' ),
 	defaults = {
 		prefix: config.prefix,
 		domain: config.domain,
@@ -55,7 +55,7 @@ mw.cookie = {
 	 */
 
 	set: function ( key, value, options ) {
-		var prefix, date;
+		let prefix, date;
 
 		// The 'options' parameter may be a shortcut for the expiry.
 		if ( arguments.length > 2 && ( !options || options instanceof Date || typeof options === 'number' ) ) {
@@ -101,7 +101,7 @@ mw.cookie = {
 	 * @memberof module:mediawiki.cookie
 	 */
 	get: function ( key, prefix, defaultValue ) {
-		var result;
+		let result;
 
 		if ( prefix === undefined || prefix === null ) {
 			prefix = defaults.prefix;
@@ -129,7 +129,7 @@ mw.cookie = {
 	 * @memberof module:mediawiki.cookie
 	 */
 	getCrossSite: function ( key, prefix, defaultValue ) {
-		var value;
+		let value;
 
 		value = this.get( key, prefix, null );
 		if ( value === null ) {
@@ -146,7 +146,7 @@ if ( window.QUnit ) {
 	module.exports = {
 		jar,
 		setDefaults: function ( value ) {
-			var prev = defaults;
+			const prev = defaults;
 			defaults = value;
 			return prev;
 		}
diff --git a/resources/src/mediawiki.cookie/jar.js b/resources/src/mediawiki.cookie/jar.js
index f5472f9f5113..d4492284b361 100644
--- a/resources/src/mediawiki.cookie/jar.js
+++ b/resources/src/mediawiki.cookie/jar.js
@@ -12,8 +12,8 @@
  */
 ( function () {
 
-	var pluses = /\+/g;
-	var config, cookie;
+	const pluses = /\+/g;
+	let config, cookie;
 
 	function raw( s ) {
 		return s;
@@ -64,7 +64,7 @@
 			}
 
 			if ( typeof options.expires === 'number' ) {
-				var days = options.expires, t = options.expires = new Date();
+				const days = options.expires, t = options.expires = new Date();
 				t.setDate( t.getDate() + days );
 			}
 
@@ -87,19 +87,19 @@
 		}
 
 		// read
-		var decode = config.raw ? raw : decoded;
-		var cookies;
+		const decode = config.raw ? raw : decoded;
+		let cookies;
 		try {
 			cookies = document.cookie.split( '; ' );
 		} catch ( e ) {
 			// Fail silently if the document is not allowed to access cookies.
 			cookies = [];
 		}
-		var result = key ? null : {};
-		for ( var i = 0, l = cookies.length; i < l; i++ ) {
-			var parts = cookies[ i ].split( '=' );
-			var name = decode( parts.shift() );
-			var s = decode( parts.join( '=' ) );
+		let result = key ? null : {};
+		for ( let i = 0, l = cookies.length; i < l; i++ ) {
+			const parts = cookies[ i ].split( '=' );
+			const name = decode( parts.shift() );
+			const s = decode( parts.join( '=' ) );
 
 			if ( key && key === name ) {
 				result = fromJSON( s );
diff --git a/resources/src/mediawiki.cookie/jquery.js b/resources/src/mediawiki.cookie/jquery.js
index 49b62c5c2c2f..cca150417b4c 100644
--- a/resources/src/mediawiki.cookie/jquery.js
+++ b/resources/src/mediawiki.cookie/jquery.js
@@ -1,4 +1,4 @@
-var jar = require( './jar.js' );
+const jar = require( './jar.js' );
 
 /**
  * Set a cookie.