Yoshiya Hinosawa kt3k

A web dev in 🇯🇵. Work on @denoland. Current hobby: VSCode Custom Editor

kt3k / remix.ts

Created November 24, 2021 08:13

	import * as remix from "https://cdn.skypack.dev/@remix-run/server-runtime";
	console.log(remix);

kt3k / dl.sh

Last active December 9, 2021 05:47

	#!/bin/sh +x
	VERSION=a1d6b53acd05ae0c598f13c0e597b9daa342d35b
	TARGET=x86_64-apple-darwin
	curl -o deno.zip https://dl.deno.land/canary/$VERSION/deno-$TARGET.zip
	rm -rf ./deno
	unzip deno.zip
	./deno --version
	cp deno deno-$VERSION

kt3k / main.ts

Last active September 23, 2021 09:04

	import { delay } from "https://deno.land/[email protected]/async/delay.ts";
	import { listenAndServe } from "https://deno.land/[email protected]/http/server.ts";
	listenAndServe("", async () => {
	console.log("Got request", req.url);
	await delay(5000);
	new Response("Hello World\n");
	});

kt3k / main.js

Created September 23, 2021 07:58

	addEventListener("fetch", (event) => {
	const x = event.respondWith(new Promise((resolve) => {
	setTimeout(() => {
	resolve(new Response(`${typeof x} ${x.constructor.name}`));
	}, 300);
	}));
	});

kt3k / analyze-deps.ts

Last active July 2, 2021 05:37

Analyze deps of JavaScript/TypesScript

	import { transform } from "https://esm.sh/sucrase";
	import { init, parse } from "https://unpkg.com/[email protected]/dist/lexer.js";

	(async () => {
	await init;

	const pathToAnalyze = "https://esm.sh/react";

	const resp = await fetch(pathToAnalyze);
	console.log("Analyzing", resp.url);

kt3k / jsdom-in-deno.ts

Created July 1, 2021 07:44

	import { JSDOM } from "https://jspm.dev/jsdom";
	const doc = new JSDOM(`<!DOCTYPE html><p>Hello world</p>`);
	console.log(doc.window.document.querySelector("p").textContent);

kt3k / std-collections-part1.d.ts

Last active June 30, 2021 12:58

std/collections proposal

	type Predicate<T> = (item: T) => boolean
	type Selector<T, O = unknown> = (item: T) => O
	type Grouping<V> = Record<string, Array<V>>

	// 17 items

	// ARRAYS (11)
	// [Array] Transformations to Array
	declare function distinct<T>(collection: Array<T>): Array<T>
	declare function distinctBy<T>(collection: Array<T>, selector: Selector<T>): Array<T>

kt3k / std-collections-v2.d.ts

Last active June 30, 2021 06:33

	type Predicate<T> = (item: T) => boolean
	type Selector<T, O = unknown> = (item: T) => O
	type Grouping<V> = Record<string, Array<V>>

	// ARRAYS
	// [Array] Transformations to Array
	declare function mapNotNullish<T, O>(collection: Array<T>, transformer: Selector<T, O>): Array<NonNullable<O>>
	declare function takeFirstWhile<T>(collection: Array<T>, predicate: Predicate<T>): Array<T>
	declare function takeLastWhile<T>(collection: Array<T>, predicate: Predicate<T>): Array<T>
	declare function dropFirstWhile<T>(collection: Array<T>, predicate: Predicate<T>): Array<T>

kt3k / std-collection.d.ts

Last active June 22, 2021 10:14

	type Predicate<T> = (item: T) => boolean
	type Selector<T, O = unknown> = (item: T) => O
	type Grouping<V> = Record<string, Array<V>>

	// 6 Array predicates
	// 19 Array transformations to Array
	// 14 Array transformations to value
	// 9 Array transformations to other formats
	// 2 Record Predicates
	// 9 Record Transformations to Records

kt3k / deploy-sha256-test.ts

Last active June 12, 2021 16:57

	import { hmac } from "https://deno.land/x/[email protected]/mod.ts";

	addEventListener("fetch", (e) => {
	e.respondWith(new Response(hmac("sha256", "key", "msg", "utf8", "base64")));
	})