Functional JavaScript: Traversing Trees with a Recursive Reduce

James Sinclair’s 2019 public work on functional JavaScript is a true asset to the community. All of his articles are great but this one stood out to me for its elegance and utility in front-end web development. If you weren’t raised on functional languages like Scala, then some of these concepts may seem difficult to grasp at first but they're critical to writing testable, extensible, and composable JavaScript. This is another must-read for developers looking to write more functional JS.

Comments