fix(useDateField): drop manual date instance

package.json

@@ -46,14 +46,14 @@
     "ui": "yarn upgrade-interactive"
   },
   "devDependencies": {
-    "@emotion/react": "^11.11.3",
-    "@form-atoms/list-atom": "^1.0.5",
+    "@emotion/react": "^11.11.4",
+    "@form-atoms/list-atom": "^1.0.11",
     "@picocss/pico": "^2.0.6",
     "@semantic-release/changelog": "^6.0.3",
     "@semantic-release/commit-analyzer": "^11.1.0",
     "@semantic-release/git": "^10.0.1",
     "@semantic-release/github": "^9.2.6",
-    "@semantic-release/npm": "^11.0.2",
+    "@semantic-release/npm": "^11.0.3",
     "@semantic-release/release-notes-generator": "^12.1.0",
     "@storybook/addon-actions": "^8.0.0",
     "@storybook/addon-docs": "^8.0.0",
@@ -76,8 +76,8 @@
     "@types/react-copy-to-clipboard": "^5",
     "@types/react-dom": "^18",
     "@types/semantic-release": "^20.0.6",
-    "@typescript-eslint/eslint-plugin": "7.1.0",
-    "@typescript-eslint/parser": "7.1.0",
+    "@typescript-eslint/eslint-plugin": "7.2.0",
+    "@typescript-eslint/parser": "7.2.0",
     "@vitejs/plugin-react": "^4.2.1",
     "@vitest/coverage-v8": "^1.3.1",
     "eslint": "8.57.0",
@@ -86,7 +86,7 @@
     "eslint-plugin-import": "^2.29.1",
     "eslint-plugin-prettier": "5.1.3",
     "form-atoms": "^3.2.4",
-    "happy-dom": "^13.6.2",
+    "happy-dom": "^13.8.4",
     "jotai": "2.7.0",
     "jotai-devtools": "0.8.0",
     "jotai-effect": "0.6.0",
@@ -99,7 +99,7 @@
     "shiki": "^1.1.7",
     "storybook": "^8.0.0",
     "typescript": "5.3.3",
-    "vite": "^5.1.4",
+    "vite": "^5.1.6",
     "vitest": "^1.3.1",
     "zod": "3.22.4"
   },

src/hooks/use-date-field-props/useDateFieldProps.ts

@@ -10,10 +10,7 @@ const getDate = (event: ChangeEvent<HTMLInputElement>) => {
   const { valueAsDate } = event.currentTarget;
 
   // empty input "" is read as null, so we normalize to undefined
-  return valueAsDate
-    ? // valueAsDate instanceof Date does not work in test, so we instantiate it explicitly to make it work
-      new Date(event.currentTarget.valueAsNumber)
-    : undefined;
+  return valueAsDate ?? undefined;
 };
 
 export const useDateFieldProps = (