<p><div><div><div><div data-show-faces="false" data-height="21" data-width="100" data-layout="button_count" data-send="true" data-href="https://www.r-bloggers.com/super-excited-for-r-promises/"></div></div><div></div></div><div></div></div>
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(This article was first published on <strong><a href="http://appsilondatascience.com/blog/rstats/2017/09/25/shiny-promises.html"> Appsilon Data Science Blog</a></strong>, and kindly contributed to <a rel="nofollow" href="https://www.r-bloggers.com/">R-bloggers)</a> </div>
<p>We at <a rel="nofollow" href="http://appsilondatascience.com/" target="_blank">Appsilon</a> are excited about RStudio introducing promises in R quite soon which is going to be a huge step forward in programming in R (we have already used futures and similar libraries to run code asynchronously, however this is going to be a standard and it looks like it’s going to be very easy to use). They support chaining which is a great way of building clean code by piping computations that take a long time.</p>
<p><img alt="Our team cannot wait to use Promises :)" src="https://i0.wp.com/appsilondatascience.com/blog/assets/article_images/2017-09-22-shiny-promises/excited.gif?w=456" data-recalc-dims="1"></p>
<p>We’ve used futures/promises/tasks in programming languages like C#, Scala, Javascript and promises have always had a big impact on the way code is structured and on the overall execution speed.</p>
<p>We recently spoke with Joe Chang, and he mentioned promises at the EARL conference. Here are some links if you’re interested in reading more about promises on <a rel="nofollow" href="https://github.com/rstudio/promises" target="_blank">github</a> and <a rel="nofollow" href="https://medium.com/@joe.cheng/async-programming-in-r-and-shiny-ebe8c5010790" target="_blank">medium</a>.</p>
<p>What do you think? Let us know in the comments.</p>
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<div>To <strong>leave a comment</strong> for the author, please follow the link and comment on their blog: <strong><a href="http://appsilondatascience.com/blog/rstats/2017/09/25/shiny-promises.html"> Appsilon Data Science Blog</a></strong>.</div>
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