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Announcing Fishery – a JavaScript and TypeScript Factory Library

We have just released Fishery, a TypeScript-compatible library for setting up JavaScript objects for use in tests and anywhere else you need to set up data.
Stephen Hanson
February 5, 2020
- TypeScript
- JavaScript
- Testing
- Web
Faking External Services in Tests with Adapters

When faking external services in tests, start with something simple. I like having a public interface to adapters and having an in-memory adapter for tests. Let me show you an example.
German Velasco
November 28, 2019
- Testing
- Ruby
- Rails
- Web
Chaining Async Functions like a Boss

A look at syntactic sugar for chaining async functions in multiple languages.
Joël Quenneville
November 1, 2019
- Web
- Elm
- Scala
- Haskell
- JavaScript
Types without values

A look at value-less types such as Elm’s Never.
Joël Quenneville
October 30, 2019
- Web
- Elm
Technical Considerations to Help Scale Your Product

What should you be thinking about when scaling your product?
Joël Quenneville
October 29, 2019
- Web
- Product
Modeling Currency in Elm using Phantom Types

Lean on Elm’s friendly compiler to enforce currency-related constraints.
Joël Quenneville
October 28, 2019
- Web
- Elm
- Types
GraphQL: The Case of the Missing Fields

Because who doesn’t like a good ole mystery?
EJ Mitchell
October 14, 2019
- Testing
- Web
- Architecture
- Debugging
An Elm debugging story

This tricky bug requires us to pull out a variety of debugging techniques.
Joël Quenneville
October 3, 2019
- Web
- Elm
- Debugging
Learn Less, Do More

To get into web development, you probably need to learn less that you think.
Pablo Brasero
October 1, 2019
- Web
- Learning
The case for Discriminated Union Types with Typescript

Why Discriminated Union Types are an important part of modeling solutions with TypeScript.
Alejandro Dustet
September 30, 2019
- Union Types
- TypeScript
- JavaScript
- Web
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