no keyCode (#28304)

editor/js/Script.js

@@ -342,8 +342,7 @@ function Script( editor ) {
 	codemirror.on( 'keypress', function ( cm, kb ) {
 
 		if ( currentMode !== 'javascript' ) return;
-		const typed = String.fromCharCode( kb.which || kb.keyCode );
-		if ( /[\w\.]/.exec( typed ) ) {
+		if ( /[\w\.]/.exec( kb.key ) ) {
 
 			server.complete( cm );
 

editor/js/libs/ui.js

@@ -314,7 +314,7 @@ class UITextArea extends UIElement {
 
 			event.stopPropagation();
 
-			if ( event.keyCode === 9 ) {
+			if ( event.code === 'Tab' ) {
 
 				event.preventDefault();
 
@@ -686,19 +686,19 @@ class UINumber extends UIElement {
 
 			event.stopPropagation();
 
-			switch ( event.keyCode ) {
+			switch ( event.code ) {
 
-				case 13: // enter
+				case 'Enter':
 					scope.dom.blur();
 					break;
 
-				case 38: // up
+				case 'ArrowUp':
 					event.preventDefault();
 					scope.setValue( scope.getValue() + scope.nudge );
 					scope.dom.dispatchEvent( changeEvent );
 					break;
 
-				case 40: // down
+				case 'ArrowDown':
 					event.preventDefault();
 					scope.setValue( scope.getValue() - scope.nudge );
 					scope.dom.dispatchEvent( changeEvent );
@@ -903,19 +903,19 @@ class UIInteger extends UIElement {
 
 			event.stopPropagation();
 
-			switch ( event.keyCode ) {
+			switch ( event.code ) {
 
-				case 13: // enter
+				case 'Enter':
 					scope.dom.blur();
 					break;
 
-				case 38: // up
+				case 'ArrowUp':
 					event.preventDefault();
 					scope.setValue( scope.getValue() + scope.nudge );
 					scope.dom.dispatchEvent( changeEvent );
 					break;
 
-				case 40: // down
+				case 'ArrowDown':
 					event.preventDefault();
 					scope.setValue( scope.getValue() - scope.nudge );
 					scope.dom.dispatchEvent( changeEvent );

editor/js/libs/ui.three.js

@@ -271,10 +271,10 @@ class UIOutliner extends UIDiv {
 		// Prevent native scroll behavior
 		this.dom.addEventListener( 'keydown', function ( event ) {
 
-			switch ( event.keyCode ) {
+			switch ( event.code ) {
 
-				case 38: // up
-				case 40: // down
+				case 'ArrowUp':
+				case 'ArrowDown':
 					event.preventDefault();
 					event.stopPropagation();
 					break;
@@ -286,12 +286,12 @@ class UIOutliner extends UIDiv {
 		// Keybindings to support arrow navigation
 		this.dom.addEventListener( 'keyup', function ( event ) {
 
-			switch ( event.keyCode ) {
+			switch ( event.code ) {
 
-				case 38: // up
+				case 'ArrowUp':
 					scope.selectIndex( scope.selectedIndex - 1 );
 					break;
-				case 40: // down
+				case 'ArrowDown':
 					scope.selectIndex( scope.selectedIndex + 1 );
 					break;