build & test pass all sources pass eslint

fixtures/browser/package.json

@@ -20,7 +20,7 @@
     }
   },
   "dependencies": {
-    "@babel/core": "7.22.15",
+    "@babel/core": "7.22.17",
     "@babel/helper-replace-supers": "7.22.9",
     "@babel/plugin-proposal-class-properties": "7.18.6",
     "@babel/plugin-proposal-decorators": "7.22.15",

package.json

@@ -74,7 +74,7 @@
     "test:package": "node fixtures/packaging/build-all.js"
   },
   "devDependencies": {
-    "@babel/core": "^7.22.15",
+    "@babel/core": "^7.22.17",
     "@babel/plugin-proposal-class-properties": "7.18.6",
     "@babel/plugin-transform-modules-commonjs": "^7.22.15",
     "@babel/preset-env": "7.22.15",

packages/inferno-animation/src/utils.ts

@@ -3,7 +3,8 @@ import { isFunction, warning } from 'inferno-shared';
 declare global {
   // Setting `window.__DEBUG_ANIMATIONS__ = true;` disables animation timeouts
   // allowing breakpoints in animations for debugging.
-  var __INFERNO_ANIMATION_DEBUG__: Boolean;
+  // eslint-disable-next-line
+  var __INFERNO_ANIMATION_DEBUG__: boolean;
 }
 
 export interface Dimensions {
@@ -230,7 +231,7 @@ export const transitionEndName: string = (function () {
   }
 })();
 
-function setAnimationTimeout(onTransitionEnd, rootNode, maxDuration) {
+function setAnimationTimeout(onTransitionEnd, rootNode, maxDuration): void {
   if (rootNode.nodeName === 'IMG' && !rootNode.complete) {
     // Image animations should wait for loaded until the timeout is started, otherwise animation will be cut short
     // due to loading delay
@@ -313,7 +314,9 @@ export function registerTransitionListener(
   // WARNING: If the callback isn't called, the DOM nodes won't be removed
   if (process.env.NODE_ENV !== 'production') {
     if (window.__INFERNO_ANIMATION_DEBUG__) {
-      warning("You are in animation debugging mode and fallback timeouts aren't set. DOM nodes could be left behind.");
+      warning(
+        "You are in animation debugging mode and fallback timeouts aren't set. DOM nodes could be left behind.",
+      );
     } else {
       setAnimationTimeout(onTransitionEnd, rootNode, maxDuration);
     }

packages/inferno-compat/__tests__/ReactComponent.spec.jsx

@@ -112,7 +112,7 @@ describe('ReactComponent', function () {
 
   // other
   it('should pass context to children when not owner', function () {
-    class Parent extends React.Component{
+    class Parent extends React.Component {
       render() {
         return (
           <Child>