February 2019
Beginner to intermediate
180 pages
4h 4m
English
Content preview from ReasonML Quick Start Guide
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Installation
Just like any other package, we start with the Reason Package Index (or Redex, for short).
Reason Package Index:
https://redex.github.io/
Typing in jest reveals the bs-jest bindings to Jest. Following the installation instructions for bs-jest, we first install bs-jest with npm:
npm install --save-dev @glennsl/bs-jest
Then we let BuckleScript know about this dev dependency by including it in bsconfig.json. Notice that the key is "bs-dev-dependencies" and not "bs-dependencies":
"bs-dev-dependencies": ["@glennsl/bs-jest"]
Since bs-jest lists jest as a dependency, npm will install jest as well, and we don't need to include jest as a direct dependency of our application.
Let's now create a __tests__ directory as a sibling of the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.