I tried it out directly in a project and it seemed good, so I published it to npm. When implementing a repository/API client, you don't have to create a bunch of interfaces or type guards, and since you no longer need to do ‘as’ casting, errors are reduced as well. In fact, the amount of implementation code has decreased significantly. If you're interested, take a look! It's zero dependency and really easy to use. https://github.com/asheswook/valdex

Osaka Travel. With Bitcoin. Pay everything with Redotpay, Don’t need to currency exchange, also I can withdraw cash in japan ATM. No need to worry about using cellular internet. Just I can buy local esim with Lightning wallet

Cloudflare down again?

I met many nice friends at Seoul bitcoin conference. Not only koreans but also foreigners. Actually it is my first time to talk with foreign (not korean) bitcoiner. After that, I had a lot about it in many ways. I’d like to met them again

Happy to meet you :)