Jeffrey ZheninEchobindHow to Mock Using Jest.spyOnThis is part 2 of my JavaScript testing series. You can check out How to Write Functional Tests in React (Part 1) here!Oct 16, 20191Oct 16, 20191
Jeffrey ZheninEchobindWriting Functional Tests with react-testing-library (Part 1)At the beginning of the year, I set a goal to improve my code quality by focusingore on testing. I tried a handful of libraries and…Apr 12, 20192Apr 12, 20192
Jeffrey ZheninEchobindLazy Loading Components in ReactRecently, I came across a page that was throttled by the number of large components being initialized. Here’s a way to improve performance.Jan 22, 2019Jan 22, 2019
Jeffrey ZheninEchobindProductive Performance for EngineersIt’s been a month now since I’ve joined the ranks here at Echobind. In these past 4 weeks, I’ve struggled a lot, but I’ve learned even…Jul 18, 2018Jul 18, 2018
Jeffrey ZheninEchobindIntegrating Prettier + ESLint + Airbnb Style Guide in VSCodeThe ratio of time spent reading (code) versus writing is well over 10 to 1 … (therefore) making it easy to read makes it easier to write.Jun 20, 201816Jun 20, 201816
Jeffrey ZheninEchobindEssential Customizations for VSCodeFor the past few years, I have been using Atom as my code editor, but I recently noticed a surge of developers using VSCode. Just last…Jun 13, 20181Jun 13, 20181