danpurdy

#javascript

3 posts · all writing →

What is the nullish coalescing operator for in JavaScript

#javascript

I'm frequently asked why you would use the nullish coalescing operator rather than a simple OR operator, time to look at the differences

Using generator functions to handle mock responses

#javascript #testing

A simple use case for javascript generator functions to handle repeatable and reliable mock endpoint responses in end-to-end or unit tests

Logging and mocking HTTP requests with TestCafe

#testing #javascript

A look into how to intercept, log and mock http requests within your end to end tests using TestCafe.