Build: Migrate from JSHint & JSCS to ESLint

Fixes #15393
Closes gh-1958

4 files changed, 11 insertions, 7 deletions

diff --git a/build/release-test.js b/build/release-test.js
index be5227a43..2f3b7db92 100644
--- a/build/release-test.js
+++ b/build/release-test.js
@@ -1,3 +1,5 @@
+"use strict";
+
 var shell = require( "shelljs" );
 var Release = {
 	define: function( props ) {
diff --git a/build/release.js b/build/release.js
index 99b26833b..72d607128 100644
--- a/build/release.js
+++ b/build/release.js
@@ -1,3 +1,5 @@
+"use strict";
+
 module.exports = function( Release ) {
 
 var crypto = require( "crypto" );
@@ -35,7 +37,7 @@ function replaceAtVersion() {
 	return matches;
 }
 
-function removeExternals ( packager ) {
+function removeExternals( packager ) {
 	Object.keys( packager.builtFiles ).forEach( function( filepath ) {
 		if ( /^external\//.test( filepath ) ) {
 			delete packager.builtFiles[ filepath ];
diff --git a/build/tasks/build.js b/build/tasks/build.js
index 77ae2545d..48feb7aba 100644
--- a/build/tasks/build.js
+++ b/build/tasks/build.js
@@ -1,7 +1,7 @@
-module.exports = function( grunt ) {
-
 "use strict";
 
+module.exports = function( grunt ) {
+
 grunt.registerTask( "clean", function() {
 	require( "rimraf" ).sync( "dist" );
 } );
diff --git a/build/tasks/testswarm.js b/build/tasks/testswarm.js
index deaa5cee7..ebc2c49ee 100644
--- a/build/tasks/testswarm.js
+++ b/build/tasks/testswarm.js
@@ -1,7 +1,7 @@
-module.exports = function( grunt ) {
-
 "use strict";
 
+module.exports = function( grunt ) {
+
 var versions = {
 		"git": "git",
 		"3.x-git": "3.x-git",
@@ -95,7 +95,7 @@ grunt.registerTask( "testswarm", function( commit, configFile, browserSets ) {
 	var test,
 		latestTests = {};
 	for ( test in tests ) {
-		latestTests[ test ] = tests[ test ] + "?nojshint=true";
+		latestTests[ test ] = tests[ test ];
 	}
 	submit( commit, latestTests, configFile, browserSets, "", this.async() );
 } );
@@ -104,7 +104,7 @@ grunt.registerTask( "testswarm-multi-jquery", function( commit, configFile, mino
 	var allTests = {};
 	versions[ minor ].split( " " ).forEach( function( version ) {
 		for ( var test in tests ) {
-			allTests[ test + "-" + version ] = tests[ test ] + "?nojshint=true&jquery=" + version;
+			allTests[ test + "-" + version ] = tests[ test ] + "?jquery=" + version;
 		}
 	} );
 	submit( commit, allTests, configFile, browserSets, "core " + minor, this.async() );