Matthias Gattermeier

Calculating Better Rating Scores For Things Voted On

with the lower bound of the Wilson score confidence interval for a Bernoulli parameter

JS Quicktip: Reflect.apply() for slicing function arguments

How often have you written this line?

var args = Array.prototype.slice.call(arguments);

Well, with ES2015 Reflect.apply(target, thisArgument, argumentsList) effectively…

React Unit Testing with Enzyme, Lab and Code

Previously I wrote about React Unit Testing with Tape, which is great for testing small, well defined components, but when working on a larger, more complex code base Tape tends to be a tat insufficient for the job.