Mar 23

Time for InnerSource?

By on March 23, 2017 10:55 am

InnerSource is a series of strategies and tactics from the open source world that help companies share source code across teams. While it might seem odd at first, it turns out that the things that work for well-managed open source projects are really helpful for businesses that want to encourage a culture of collaboration and reuse.

Feb 27

Functional reactive programming and Observables in JavaScript, TypeScript, and Dojo 2

By on February 27, 2017 7:45 am

Functional programming and reactive programming principles are not new to JavaScript, but their adoption has recently become widespread across most modern frameworks and toolkits. The ease of using these approaches has improved as we’ve finally seen the decline of legacy browsers, and as we’ve seen the introduction of functional and reactive paradigms within ES6 and ES8.

Feb 20

Microservices and SPAs

By on February 20, 2017 10:32 am

The techniques involved in creating modern web applications are continually evolving. It can be difficult to separate out the ones that are truly improving how web applications are developed from those experiments that, while often interesting, are ultimately not worth investing in. From this sea of ideas a couple of trends have risen to the top and are radically changing how web applications are developed. These techniques are microservice-based architectures on the server and single page applications (SPAs) on the client. While an initial review of these two techniques doesn’t reveal any relation, a deeper analysis shows that these two trends are actually great partners and can be combined to enable powerful, yet maintainable, applications to be created.

Feb 14

Dojo FAQ: How do I optimize a Dojo app for mobile?

By on February 14, 2017 8:25 am

Web applications can be deployed to many environments, including desktops, tablets, and mobile devices. We can even deploy web applications natively using a wrapper such as Apache Cordova to gain access to device features such as GPS, battery, and accelerometer data. However, it is not always optimal to package our application into a universal layer file, as we may be sending Cordova-specific code to our web users and packaging web-specific code with our native application. Luckily, Dojo provides us with tools to limit or exclude platform-specific code from our deployments by using dojo/has feature detection and staticHasFeatures within our build profiles.

Feb 10

Moving 4-ward with Intern

By on February 10, 2017 6:51 am

The motivation for Intern 4 is to make it easier to author tests with ES6+ features within tests, with or without transpilation.

Want to skim? Here’s the Intern Roadmap which lists our high level status for each Intern release going forward.

Or if you’re curious to know the details for our plans for Intern this year, read on:

Jan 25

State of JavaScript 2017

By on January 25, 2017 11:55 am

It’s been two very active years since the release of ES6, and we’ve seen pretty substantial changes in how we build JavaScript applications. While some complain of fatigue, there’s never been a more exciting time to be a JavaScript engineer. So with the new year upon us, it’s time to look at where we are, and where things are going!

Jan 20

ChallengeStar Case Study

By on January 20, 2017 12:04 pm


To quote professional zoologist Jim Fowler, “The biggest challenge is how to affect public attitudes and make people care.” When a small startup has a big idea, they run into an even bigger challenge. They want to change the public attitude towards charities and engage people on multiple levels, but it won’t happen unless they come up with a solution. SitePen understood the challenge, and better yet, had the expertise to help the startup be successful.