Build: Migrate from JSHint & JSCS to ESLint

Fixes #15393
Closes gh-1958

4 files changed, 15 insertions, 11 deletions

diff --git a/tests/unit/slider/core.js b/tests/unit/slider/core.js
index 289ddfdd7..933a68eff 100644
--- a/tests/unit/slider/core.js
+++ b/tests/unit/slider/core.js
@@ -4,6 +4,7 @@ define( [
 	"lib/helper",
 	"ui/widgets/slider"
 ], function( QUnit, $, helper ) {
+"use strict";
 
 var element, options;
 
@@ -68,7 +69,7 @@ QUnit.test( "keydown HOME on handle sets value to min", function( assert ) {
 	element.slider( "value", 0 );
 
 	handle().simulate( "keydown", { keyCode: $.ui.keyCode.HOME } );
-	assert.equal( element.slider( "value" ), options.min ) ;
+	assert.equal( element.slider( "value" ), options.min );
 
 	element.slider( "destroy" );
 } );
@@ -87,7 +88,7 @@ QUnit.test( "keydown END on handle sets value to max", function( assert ) {
 	element.slider( "value", 0 );
 
 	handle().simulate( "keydown", { keyCode: $.ui.keyCode.END } );
-	assert.equal( element.slider( "value" ), options.max ) ;
+	assert.equal( element.slider( "value" ), options.max );
 
 	element.slider( "destroy" );
 
diff --git a/tests/unit/slider/events.js b/tests/unit/slider/events.js
index 7250a9ceb..3b283d281 100644
--- a/tests/unit/slider/events.js
+++ b/tests/unit/slider/events.js
@@ -4,6 +4,7 @@ define( [
 	"lib/helper",
 	"ui/widgets/slider"
 ], function( QUnit, $, helper ) {
+"use strict";
 
 QUnit.module( "slider: events", { afterEach: helper.moduleAfterEach }  );
 
@@ -124,16 +125,16 @@ QUnit.test( "mouse based interaction part two: when handles overlap", function(
 			start: function( event, ui ) {
 				assert.equal( handles.index( ui.handle ), 0, "leftmost handle activated when overlapping at maximum" );
 			}
-		} ),
-		handles = element.find( ".ui-slider-handle" );
+		} );
+	handles = element.find( ".ui-slider-handle" );
 	handles.eq( 0 ).simulate( "drag", { dx: -10 } );
 	element.slider( "destroy" );
 
 	element = $( "#slider1" )
 		.slider( {
 			values: [ 19, 20 ]
-		} ),
-		handles = element.find( ".ui-slider-handle" );
+		} );
+	handles = element.find( ".ui-slider-handle" );
 	handles.eq( 0 ).simulate( "drag", { dx: 10 } );
 	element.one( "slidestart", function( event, ui ) {
 		assert.equal( handles.index( ui.handle ), 0, "left handle activated if left was moved last" );
@@ -144,8 +145,8 @@ QUnit.test( "mouse based interaction part two: when handles overlap", function(
 	element = $( "#slider1" )
 		.slider( {
 			values: [ 19, 20 ]
-		} ),
-		handles = element.find( ".ui-slider-handle" );
+		} );
+	handles = element.find( ".ui-slider-handle" );
 	handles.eq( 1 ).simulate( "drag", { dx: -10 } );
 	element.one( "slidestart", function( event, ui ) {
 		assert.equal( handles.index( ui.handle ), 1, "right handle activated if right was moved last (#3467)" );
@@ -158,8 +159,8 @@ QUnit.test( "mouse based interaction part two: when handles overlap", function(
 			min: 0,
 			max: 100,
 			values: [ 0, 50 ]
-		} ),
-		handles = element.find( ".ui-slider-handle" );
+		} );
+	handles = element.find( ".ui-slider-handle" );
 
 	element.slider( "option", { values: [ 100, 100 ] } );
 	handles.eq( 0 ).simulate( "drag", { dx: -10 } );
diff --git a/tests/unit/slider/methods.js b/tests/unit/slider/methods.js
index a2685c60d..b6808c3b2 100644
--- a/tests/unit/slider/methods.js
+++ b/tests/unit/slider/methods.js
@@ -4,6 +4,7 @@ define( [
 	"lib/helper",
 	"ui/widgets/slider"
 ], function( QUnit, $, helper ) {
+"use strict";
 
 QUnit.module( "slider: methods", { afterEach: helper.moduleAfterEach }  );
 
diff --git a/tests/unit/slider/options.js b/tests/unit/slider/options.js
index e8a9b4208..40b6bab22 100644
--- a/tests/unit/slider/options.js
+++ b/tests/unit/slider/options.js
@@ -4,6 +4,7 @@ define( [
 	"lib/helper",
 	"ui/widgets/slider"
 ], function( QUnit, $, helper ) {
+"use strict";
 
 var element, options;
 
@@ -147,7 +148,7 @@ QUnit.test( "orientation", function( assert ) {
 	assert.equal( element.find( ".ui-slider-handle" )[ 0 ].style.bottom, "", "CSS bottom reset" );
 	assert.equal( handle()[ 0 ].style.left, percentVal + "%", "horizontal slider handle is positioned with left: %" );
 
-	element.slider( "destroy" ) ;
+	element.slider( "destroy" );
 
 	options = {
 		max: 2,