JavaScript

Jest

Node.js

Testing React component including SVG file by using Jest and tsdx

2021/07/01

When we use an SVG file inside a React component, the test will be throwing these error. Solution: use jest-sv […]

AWS

AWS CDK

Create AWS CloudFront Function by using AWS CDK

2021/06/07

AWS CloudFront Functions is a simple edge computing service. We can deploy our own function to the AWS CDN edg […]

SaaS / FaaS

Stripe

How to replace Subscription interval on Stripe Billings

2021/06/01

When you have any web service with a subscription, we usually want to provide several interval plans like mont […]

SaaS / FaaS

Stripe

How to prefill credit card data on Stripe Checkout

2021/06/01

Using Stripe checkout can provide a credit card form to customers. But by default, we have to fill in our own […]

WordPress

Write a testing code of registration for the custom wp-cron event by using PHPUnit

2021/05/28

We can register a single cron job by using the WordPress function named wp_schedule_single_event. But sometime […]

WordPress

Change the permalink structure of WordPress on the Unit testing

2021/05/20

When we want to test a permalink of WordPress, sometimes, we need to update the settings of permalink in WordP […]

AWS

JavaScript

Node.js

TypeScript

Record the AWS Lambda function log by lambda-log or @dazn/lambda-powertools-logger

2021/01/28

AWS Lambda’s log will store in CloudWatch Logs. So we want to log the script data as a JSON format to se […]

Amazon Alexa

ask-sdk

How to test the progressive response API call by ask-sdk with jest

2021/01/28

We often use a “progressive response” to the speech any content to wait for the long task. And we […]

Netlify

SaaS / FaaS

Debug Netlify build in our local env by using “Netlify Build Image”

2021/01/05

We can build & deploy our own application by using Netlify. But, sometimes, we want to debug or test the b […]

Frontend

JavaScript

Magic

Next.js

React

Create Next.js Application with passwordless authentication by using Magic

2020/12/23

Magic is a simply Authentication Service and SDK. We can easy to create applications with passwordless / WebAu […]

gatsby

JavaScript

SaaS / FaaS

Stripe

Lists and Get Stripe Product / Plan / Price by using Gatsby

2020/11/27

Sometimes, we use Stripe to manage the product/plan data master. And we want to show these product/plan data o […]

JavaScript

nestjs

Nestjs

Node.js

Deploy Nestjs application created by Nx to AWS Lambda using the serverless framework to deploy it

2020/11/25

Nx can create monorepo application easily. And Serverless Framework can deploy and maintain your Nestjs applic […]

Amazon Alexa

APL

ask-sdk

[Alexa] Lightweight package to write SSML as TSX (@talkyjs/ssml)

2020/11/08

Before Alexa Live 2020, I’m using ssml-tsx library to write a SSML as JSX(TSX). But, the library is conf […]

JavaScript

Next.js

React

Most simply Next.js application starter

2020/11/07

I need to get the most simple starter for Next.js using Typescript. It’s just run create-next-app and se […]

Ionic

React

Using Ionic Framework into Next.js application (without using @ionic/react)

2020/10/30

For now, we can not use @ionic/react into Next.js application. When we install and import it, we’ll get […]

JavaScript

React

TypeScript

Migrate Create React App from JavaScript to TypeScript by using ts-migrate

2020/09/08

ts-migrate is a Node.js tools to convert from JavaScript to TypeScript. We can easy to migrate your React appl […]

JavaScript

Jest

Node.js

TypeScript

Run e2e test by using Jest and playwright with TypeScript

2020/09/03

The playwright is a compatible headless browser framework to puppeteer. And it is maintaining by Microsoft. We […]

JavaScript

Jest

Node.js

Puppeteer

Execute snapshot testing by using Jest and puppeteer

2020/09/03

We can test your application/website by using Jest and puppeteer. And sometimes, we want to detect what HTML h […]

JavaScript

Jest

React

Testing own custom React hook by using `@testing-library/react-hook` with Jest

2020/08/19

Sometimes we create an own custom React hook for your own React application.And these hooks have a several fun […]

Serverless FW

[serverless-yaml2ts] Simply convert command from serverless.yml to serverless.ts

2020/07/31

Serverless Framework will support a serverless.ts. That’s a great news for TypeScript users. So I publis […]

GitHub

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