Static Analysis Testing JavaScript Applications

43m
2586
people completed
Bookmark
Download
RSS

There are a ton of ways your application can break. One of the most common sources of bugs is related to typos and incorrect types. Passing a string to a function that expects a number, or falling prey to a common typo in a logical statement are silly mistakes that should never be made, but this happens all the time.

We could write a comprehensive suite of automated tests for our entire codebase to make certain mistakes like this never happen, but that would likely be too much work and slow development down to be worth the benefit. Luckily for us, there are tools like ESLint, TypeScript, Prettier, and more which we can use to satisfy a whole category of testing with a great developer experience.

Instructor

Kent C. Dodds

Kent is a JavaScript developer who likes open source and teaching.

He is currently working for himself as a full-time educator. Before going full-time on education, Kent worked at PayPal. During his time there he represented the company on the TC39 committee and started several Open Source projects, notably glamorous💄, downshift 🏎️ and dom-testing-library 🐙.

Course content (15 lessons)

    illustration for Static Analysis Testing JavaScript Applications