Using the micro frontend pattern in Angular (11)

This is mainly for my own archival purposes, collecting all of the information I have gathered on MFEs in Angular in one place. If it helps you, great, let me know!

I started this post in Angular 11, 12 has since come out and made many of the steps easier since it automatically uses Webpack 5 with Module Federation.

https://go.nrwl.io/angular-enterprise-monorepo-patterns-new-book

https://medium.com/agorapulse-stories/building-a-micro-frontends-architecture-in-2021-with-angular-and-webpack-module-federation-50d073617645

https://indepth.dev/posts/1173/webpack-5-module-federation-a-game-changer-in-javascript-architecture

https://www.angulararchitects.io/aktuelles/the-microfrontend-revolution-module-federation-in-webpack-5/

https://angular.io/guide/elements

https://single-spa.js.org/

https://codeburst.io/breaking-a-large-angular-app-into-microfrontends-fb8f985d549f

https://blog.bitsrc.io/the-dilemma-of-code-reuse-in-microservices-a925ff2b9981

https://www.rapidvaluesolutions.com/implementing-micro-frontend-architecture-with-angular-for-increased-team-productivity/

https://www.angulararchitects.io/aktuelles/6-steps-to-your-angular-based-microfrontend-shell/

Digging into CSS variables at runtime

I’ve had a need to be able to see how multiple CSS variables are computed at runtime. I’m dealing with interactions between SCSS and CSS variables so I needed to know what was happening. There are a few ways to do this in Chrome Dev Tools.

One way is in the Styles inspector, you can see the various definitions of the variable as values are assigned to it.

Another way is using the Computed inspector with the Show All checkbox checked. This will show all of the variables.

Both methods can use the Filter box to narrow down what you are looking at.

Journal the Day – April 12, 2020

Blades in the Dark custom map snippet

Whelp, didn’t make it a habit, unless you count seven months between posts.

Work has been pretty heavy since that post. My current client is averaging 50 hours a week of work.

I’m currently working on several projects outside of work in the spare time I have, but also to keep me sane outside of work.

Standing Desktop

I picked up the frame for a sitting/standing desk since I work remotely and find myself sitting far too much. Some days I get in less than 500 steps according to the tracking stuff I use. Far far too few.

When I say a frame, I mean just that. I am in the middle of crafting a desktop for it out of shagbark hickory. I had looked into buying a top with the desk as well as buying a butcher block style top from a big box store, but neither really appealed to me and the price was pretty high for some of the options that had mdf at their core.

Since I enjoy woodworking and have never used rough lumber I decided to create my own desktop. It’s been an adventure. I found an arborist in my area that had just the last year started selling lumber and was lucky that he was willing to open for me just as the first Covid-19 social distancing measures went into place.

I picked up several slabs of 8/4 shagbark hickory and have planed them down, cut them to rough size, and am almost ready to glue them up into the desktop. Right now I am having trouble getting them to join, since I don’t own a jointer. I’m currently waiting for the glue to dry on a jig I hope will work with the tablesaw to give me true and straight edges. We’ll see.

Gaming Maps

I’m also working on a challenging coding project, since it uses technologies I know about but haven’t yet needed to learn myself. It’s a gaming mapping project that I hope to release to the world at some point.

Right now, I am able to take in a high resolution map image, cut it up, and have a user be able to see the map, zoom in and out, and look at markers on it, similar to Google Maps.

The next steps will be to take this prototype and fit it to a back end, so that a gaming group could upload their own map, add markers, notes, and be able to have those notes link to a wiki-like set of pages to manage a campaign.

I haven’t done much back end coding in my career given that I have specialized in UI development. I’ve chosen NestJS as the back end since it is very similar to Angular, I am hoping that this will mean that I have less of a learning curve and more time to just create.

I haven’t chosen a database to store the data yet. I am considering MongoDB or Contentful. Both of which I am not familiar with, so I’m going to need to research what the best option for me is. Since I am going with a Node back end, I’ll eventually need to dig into how to host it. Right now with static data, I can host it here, but once I implement the NestJS back end, I’ll need to host that somewhere else.

Here’s a prototype of what I am working on now with a map of Duskvol from Blades in the Dark. https://vandermore.com/bitd/ All of the data is hard-coded at the time of this writing. Feel free to click around and see the different marker text and the information about the polygons.

That’s all for now!

We all do what we can…

(I wrote this post way back in 2015 but never actually published it. I’m publishing it now even though it could use a few edits.)

I was listening to the Oddfellows Local episode of Jared Axelrod’s Voice of Free Planet X today, and while listening to his voice actors tell the story he had written I was reminded of something I learned long ago, and he touches on in his story.

In Oddfellows Local, the reporter interviews some of the members of the vigilante super group, and also a member of the premier super hero group on Earth. Now, before I lose you with talking about superheroes, for those of you who aren’t into that, it’s the story that actually grabbed me and not the capes and tights.

See, many years ago I was made aware of something that you, dear reader, may already know as well. There are layers of things in this world. We are all people, but some of us are more influential, wealthier, or just luckier than others. (To some extent we make our own luck but that’s not always the case.)

In that, we all deal with our own layer of problems, our own issues. We deal with what we can. In the course of our lives, we move between these layers, usually up, but sometimes down (assuming up is better, but really it’s often just bigger). As a kid, we play on the playground and with our friends, but as we grow, we change how we play. We wouldn’t consider going back to the playground, and if we did, we would be the ones out of place.

Jared’s story highlights that. I don’t know if he did it intentionally, but if he did he did it really well, showing the reader and not telling them. The Oddfellows are doing what they can as costumed vigilantes, sticking up for the people of Clarkville. While the superheroes of the Society of Saviors are protecting the Earth from all sorts of other threats, both on planet and off.

We all deal with what we can, but sometimes can reach higher, if only for a little while.

http://planetx.libsyn.com/episode-10-oddfellows-local