Recently in RxJS Primitives I encountered a situation where one of the methods - concat was initially designed to take an argument list of strings and in the method used rest (...args) parameters, mimicking the signature and passing them to the String.pro... (more…)

On Sunday, March 6, we migrated we converted more than 3.7 million lines of code with a single pull request. The next day, hundreds of engineers came in to start writing TypeScript for their projects. (more…)

The problem In the previous post we talked about what is [ TypeScript ] and why should we use that. Now it's time to go to practice. We need to know how to… (more…)

Jain et al., Contrastive Code Representation Learning, 2020. For many machine-aided programming tasks, programs with the same functionality should have the same underlying representation. ContraCode learns such representations with contrastive learning: t... (more…)

Today we’re excited to announce the release of TypeScript 2.4! (more…)