deguchi’s gists

deguchi / window.ts

Last active April 13, 2023 01:31

TypeScript Window

deguchi / getQueryString TS

Last active February 24, 2023 01:30

	const getQueryString = () => {
	const params = {}
	location.search.substring(1).split('&').forEach((param) => {
	const [key, value] = param.split('=')
	// @ts-ignore
	params[key] = decodeURIComponent(value)
	})
	return params
	}

deguchi / swr for Unitrad API

Last active September 24, 2021 02:21

	import React, { useState} from 'react'
	import useSWR from 'swr'
	import { fetcher } from './fetcher'

	const ENDPOINT = 'https://unitrad.calil.jp/v1/'
	const REGION = 'recipe'

	export const useSwr = (q: string) => {
	const [url, setUrl] = useState(`${ENDPOINT}/search?region=${REGION}&free=${encodeURIComponent(q)}`)
	const [interval, setPollingInterval] = useState(100)

deguchi / downloadCSV.js

Last active April 4, 2023 02:12

MoneyForwardの月の収入・支出詳細をCSVでダウンロード

	// taken from http://stackoverflow.com/questions/3665115/create-a-file-in-memory-for-user-to-download-not-through-server
	function download(filename, text) {
	const element = document.createElement("a");
	element.setAttribute(
	"href",
	"data:text/csv;charset=utf-8,\ufeff" + encodeURIComponent(text)
	);
	element.setAttribute("download", filename);

	element.style.display = "none";

deguchi / calcCheckDigit.ts

Last active July 19, 2021 06:23

モジュラス10 ウェイト2・1分割(Luhn formula)（M10W21）

	// モジュラス10 ウェイト2・1分割(Luhn formula)（M10W21）
	// 1.数値の各桁に、下の桁から２・１・２・１・…の順番に係数（ウェイト）を掛けます。
	// 2.各桁の結果が2桁の場合には、十の位と一の位を分けて足し合わせます（分割）。
	// 3.それぞれの合計を求めます。
	// 4.合計を10で割り、余りを求めます（モジュラス）。
	// 5.この余りを 10 から引いたもの(10 - 余り)がチェックデジットです。ただし余りが0の場合はチェックデジットも「0」になります。
	const calcCheckDigit = (code: number) => {
	const dividedNumber = code.toString().split('').reverse().map((n, index) => {
	const number = parseInt(n)
	if (index % 2 === 0) {

deguchi / slack.js

Created June 25, 2021 00:52

	const { WebClient } = require('@slack/web-api');
	require('dotenv').config();
	const token = process.env.SLACK_TOKEN;
	console.log('token', token)
	const web = new WebClient(token);

	const slack = async (text) => {
	const result = await web.chat.postMessage({
	text: text,
	channel: '#bot',

deguchi / gyazo.js

Created June 25, 2021 00:52

	'use strict'
	const fs = require('fs');
	require('dotenv').config()

	const Gyazo = require('gyazo-api');
	const client = new Gyazo(process.env.GYAZO_TOKEN);

	const gyazo = async (path) => {
	return new Promise((resolve, reject) => {
	client.upload(path, {

deguchi / scrollWindowBy

Last active June 12, 2021 01:00

	function scrollWindowBy(value: number, duration: number, easingFunc: (t: number) => number) {
	let startTime: number
	const startPos: number = window.scrollY
	const clientHeight: number = window.innerHeight
	const maxScroll = document.body.scrollHeight - clientHeight;
	const scrollIntendedDestination = startPos + value;
	// low and high bounds for possible scroll destinations
	const scrollEndValue = Math.min(Math.max(scrollIntendedDestination, 0), maxScroll)
	// create recursive function to call every frame
	const scroll = (timestamp: number) => {

deguchi / getOpenBDInfo

Created May 28, 2021 02:48

	async getOpenBDInfo(item): Promise<any> {
	const books = await fetch('https://api.openbd.jp/v1/get?isbn='+item.isbn).then(r => r.json()).catch(error => console.log(error))
	if (books.length>0) {
	const book = books[0]
	console.log(book)
	// 紹介・目次
	let description = null
	let descriptionLong = null
	let tableOfContents = null
	const CollateralDetails = book.onix.CollateralDetail.TextContent

deguchi / しまうまプリント自動化

Last active May 23, 2021 08:20