Our Latest Insights
Thoughts from our team on current events, new techniques and tools, trends we're seeing, and our culture.
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React Native App Stack, March 2017
March 14, 2017This week, we started writing a new React Native app. With every new project, I experience a mix of giddy excitement and intense anxiety: an opportunity to right all past mistakes, and a chance to make a thousand new ones. Discussing greenfield tech choices inevitably devolves into...Be Bold For Change on Women’s Day
March 8, 2017Happy International Women’s Day! March 8th celebrates the social, economic, cultural, and political achievement of women. As part of our celebration today, we (Autumn and Elise) are reflecting on the state of women at Formidable. As technology workers, we are lucky to be some of the most...Eric Baer Speaking at Voxxed Days Bristol
March 1, 2017Formidafriends in the UK: Formidable Eric Baer is speaking at Voxxed Days Bristol today. Attending? Be sure to check out his talk. Eric will attempt to lay bare the lessons learned from nearly 60 years of API design, from RPC to REST. With mounting pressure on APIs from mobile devices/networks...Faster React SSR with Rapscallion
February 28, 2017React has gained significant momentum over the four years since its initial release, and for good reason. I'll admit that I was initially a skeptic, particularly when it came to the strangeness that is JSX, but I was quickly won over by its codification of small, testable units of code...Introducing Whackage
December 1, 2016We love React Native. Sometimes, though, it doesn't feel like it reciprocates your love. One such time is when working with codebases that span across multiple repositories. When you want to make changes to a package your app depends on, achieving that snappy hot-reloading workflow you’ve grown...Flexible Charting in React with Victory (and Introducing FormidableCharts)
November 9, 2016Victory: React charts tailored to your data Charting directly with d3 can be difficult, but other libraries are often too simplistic. Enter Victory: React charting that is easier than direct use of d3.js but with as much flexibility as possible. Victory allows fully customized charts ranging from...On releasing my first OSS project at thirty-five
October 25, 2016A couple weeks ago I released my first open source project at the ripe old age of thirty-five. A dinosaur by tech industry standards or whatever. Computers and programming were something that always came naturally to me in my youth— my first languages were C and x86 assembly. Growing up I...Introducing Publish-Diff
October 19, 2016Publishing JavaScript projects to the npm registry is an exercise that, while commonplace, is often opaque to developers and fraught with peril. The opacity comes from projects frequently publishing built files that are omitted from git source and some subtle but important differences...Formidable is Now Mobile
October 18, 2016Victory UI Explorer is now available for iOS and Android. Check out what you can do when you combine React Native and Victory, Formidable's charting library. Built by Formidable's own Angela Nicholas. Download Victory UI Explorer for iOS or Android. View the source code for Victory UI...Introducing NodeJS-Dashboard
October 12, 2016Node.js engineers spend significant amounts of time developing from the console. The usual workflow I've encountered goes something like: npm run test && node index.js which then dumps pages of text to stdout. Errors can easily go unnoticed when large volumes of output are...Introducing React Progressive Image
October 3, 2016Images can be big, and big can be bad on slow networks. Nobody wants to stare at whitespace while their network struggles to load your beautiful background image, so what can we do? That's where progressive image loading comes in. Progressive image loading can be the difference between...London: Formidable Has Landed.
September 29, 2016Hi there. I'm Jani Eväkallio, Formidable's new VP of Mobile Engineering. Along with my arrival, today I have the great pleasure of announcing the opening of Formidable in London. In my previous life I was the lead engineer at Futurice London, an early React and React Native advocate,...Announcing the Release of Spectacle Editor
September 22, 2016Formidable is pleased to announce the release of Spectacle Editor, an open souce presentation editor built with Electron on top of Spectacle, our library for authoring interactive presentations in ReactJS. We collaborated with Plotly on this project, and it features seamless Plotly integration...Victory 0.12.0: The One True Tooltip
September 19, 2016We are pleased to announce that the latest release of Victory finally includes tooltips! This feature has been in demand for a while, but nailing down an implementation strategy proved challenging. No other chart element exhibits the range of behaviors or visual possibilities as the simple tooltip....
