feat: npm-deps (#10)

- updated npm dependencies
- migrated to eslint v9 (`npx @eslint/migrate-config .eslintrc`)

eslint.config.mjs

@@ -0,0 +1,38 @@
+import globals from 'globals'
+import tsParser from '@typescript-eslint/parser'
+import typescriptEslint from '@typescript-eslint/eslint-plugin'
+import prettier from 'eslint-plugin-prettier'
+import react from 'eslint-plugin-react'
+
+export default [
+	{
+		ignores: ['**/dist', '**/node_modules']
+	},
+	{
+		files: ['*.ts', '*.tsx'],
+		plugins: {
+			'@typescript-eslint': typescriptEslint,
+			prettier,
+			react
+		},
+		languageOptions: {
+			globals: {
+				...globals.browser,
+				...globals.jest
+			},
+			parser: tsParser,
+			ecmaVersion: 'latest',
+			sourceType: 'module',
+			parserOptions: {
+				ecmaFeatures: {
+					jsx: true
+				}
+			}
+		},
+		settings: {
+			react: {
+				version: 'detect'
+			}
+		}
+	}
+]

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "transitions-kit",
-	"version": "1.2.3",
+	"version": "1.2.4",
 	"repository": {
 		"type": "git",
 		"url": "git+https://github.com/denchiklut/transitions-kit"
@@ -19,7 +19,7 @@
 	"scripts": {
 		"build": "rm -rf dist && NODE_ENV=production && rollup -c --bundleConfigAsCjs",
 		"format": "prettier --write \"src/**/*.{ts,tsx}\"",
-		"lint": "eslint --fix --quiet --ext .ts,.tsx ./"
+		"lint": "eslint --fix --quiet ./"
 	},
 	"dependencies": {
 		"react-transition-group": "^4.4.5"
@@ -29,22 +29,22 @@
 		"react-dom": ">=16.6.0"
 	},
 	"devDependencies": {
-		"@rollup/plugin-commonjs": "^25.0.7",
+		"@rollup/plugin-commonjs": "^26.0.1",
 		"@rollup/plugin-node-resolve": "^15.2.3",
 		"@rollup/plugin-typescript": "^11.1.6",
-		"@types/react": "^18.2.74",
+		"@types/react": "^18.3.3",
 		"@types/react-transition-group": "^4.4.10",
-		"@typescript-eslint/eslint-plugin": "^7.5.0",
-		"@typescript-eslint/parser": "^7.5.0",
-		"eslint": "^8.57.0",
-		"eslint-plugin-prettier": "^5.1.3",
-		"eslint-plugin-react": "^7.34.1",
-		"lint-staged": "^15.2.2",
-		"prettier": "^3.2.5",
-		"rollup": "^4.14.0",
+		"@typescript-eslint/eslint-plugin": "^7.17.0",
+		"@typescript-eslint/parser": "^7.17.0",
+		"eslint": "^9.8.0",
+		"eslint-plugin-prettier": "^5.2.1",
+		"eslint-plugin-react": "^7.35.0",
+		"lint-staged": "^15.2.7",
+		"prettier": "^3.3.3",
+		"rollup": "^4.19.1",
 		"rollup-plugin-peer-deps-external": "^2.2.4",
 		"rollup-plugin-terser": "^7.0.2",
-		"typescript": "^5.4.3"
+		"typescript": "^5.5.4"
 	},
 	"keywords": [
 		"react-transition-group",