Kasper Peulen kasperpeulen

kasperpeulen / openapi-msw.ts

Created November 24, 2023 09:53

	import { factory, manyOf, nullable, oneOf, primaryKey } from "@mswjs/data";
	import { faker } from "@faker-js/faker";

	import { Address, Category, Tag } from "./petstore.openapi.ts";
	import { ModelDefinition } from "@mswjs/data/lib/glossary";

	const PetStatus = ["available", "pending", "sold"];
	const OrderStatus = ["placed", "approved", "delivered"];

	const Pet = {

kasperpeulen / test.json

Created June 23, 2023 15:49

	{
	"title": "Some title",
	"excerpt": "Some excerpt",
	"showNotification": true,
	"status": "SUCCESS",
	"publishedAt": "asdf",
	"url": "https://storybook.js.org/blog/whats-new-april-2023/"
	}

kasperpeulen / controlflow.ts

Created January 2, 2022 16:06

New control flow analysis improvements in typescript are quite mind blowing...

	type MyObject = { a: 1; b: 2; c: 3 } \| { a: 4; b: 5; c: 6 } \| { a: 7; b: 8; c: 9 };
	declare const object: MyObject;
	const { a, b, c } = object;

	if (a === 1) {
	console.log(object); // type is {a: 1, b: 2, c: 3} (since 4.4)
	} else if (a === 2) {
	// TS2367: This condition will always return 'false' since the types '4 \| 7' and '2' have no overlap.
	console.log(object); // type inferred as never
	} else if (b === 5) {

kasperpeulen / flutter9.dart

Created December 3, 2021 14:27

	class MyScaffold extends HookWidget {
	const MyScaffold({
	Key? key,
	}) : super(key: key);

	@override
	Widget build(BuildContext context) {
	final theme = useTheme();
	final currentPage = usePage();
	final count = useState(0);

kasperpeulen / flutter8.dart

Last active December 3, 2021 14:26

	import 'package:provider/provider.dart';

	enum Page { counter, settings }

	class MyApp extends HookWidget {
	const MyApp({Key? key}) : super(key: key);

	@override
	Widget build(BuildContext context) {
	final currentPage = useState(Page.counter);

kasperpeulen / flutter7.dart

Created December 3, 2021 10:57

	ThemeData useTheme() => Theme.of(useContext());

	class MyScaffold extends HookWidget {
	const MyScaffold({Key? key}) : super(key: key);

	@override
	Widget build(BuildContext context) {
	final count = useState(0);
	final theme = useTheme();

kasperpeulen / flutter6.dart

Created December 3, 2021 10:48

	class MyScaffold extends HookWidget {
	const MyScaffold({Key? key}) : super(key: key);

	@override
	Widget build(BuildContext context) {
	final count = useState(0);
	final theme = Theme.of(context);

	return Scaffold(
	appBar: AppBar(title: Text('Title')),

kasperpeulen / flutter6.dart

Created November 27, 2021 10:26

	import 'package:flutter_hooks/flutter_hooks.dart';

	class MyScaffold extends HookWidget {
	const MyScaffold({Key? key}) : super(key: key);

	@override
	Widget build(BuildContext context) {
	final count = useState(0);
	return Scaffold(
	appBar: AppBar(title: Text('Title')),

kasperpeulen / flutter5.dart

Created November 26, 2021 15:59

	class MyButton extends StatelessWidget {
	const MyButton({Key? key}) : super(key: key);

	@override
	Widget build(BuildContext context) {
	return GestureDetector(
	onTap: () {
	print('MyButton was tapped!');
	},
	child: Container(

kasperpeulen / flutter4.dart

Created November 26, 2021 15:42

	void main() => runApp(MyApp());

	class MyApp extends StatelessWidget {
	const MyApp({Key? key}) : super(key: key);

	@override
	Widget build(BuildContext context) {
	return MaterialApp(home: MyScaffold());
	}
	}