From 591cb30581089abae584c3e6873f7f82a70c2767 Mon Sep 17 00:00:00 2001
From: Ed Sanders <esanders@wikimedia.org>
Date: Tue, 19 Feb 2019 19:57:08 +0000
Subject: [PATCH] eslint: Enable caching

Makes re-running eslint faster on dev environments.

Change-Id: I3bd7932b49de35022898cdc8add1934633e6dacb
---
 .gitignore   | 1 +
 Gruntfile.js | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index d25d52544d..def5a08eca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,6 +52,7 @@ npm-debug.log
 node_modules/
 /tests/phpunit/phpunit.phar
 /tests/selenium/log
+.eslintcache
 
 # Composer
 /vendor
diff --git a/Gruntfile.js b/Gruntfile.js
index 2592815659..fbb93bfb6e 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -22,7 +22,8 @@ module.exports = function ( grunt ) {
 	grunt.initConfig( {
 		eslint: {
 			options: {
-				reportUnusedDisableDirectives: true
+				reportUnusedDisableDirectives: true,
+				cache: true
 			},
 			all: [
 				'**/*.js',
-- 
2.20.1