Learning Angular

Coming from Java background and start coding in JavaScript seriously for the first time, well, not the first if previous work with Express.js counts, I do appreciate the convenience and new concepts Angular gives me. And after all, this simple blog app that shows Markdown format of user post in HTML, and the end of struggle of various errors/bugs are worth celebrating.

Here’s what I did:

Here are the challenges I encountered:

There was a bug that’s nagging me for days, and it’s a simple mistake that providers declaration in a component creates a new service apart from the one in root. So there are two service running in the background. The debugging was painstaking and took two days. And it made me have a deeper understanding of JavaScript reference, and the break of which led me to the finding of the bug.

Published on November 26, 2018