Reading List

Quick tip: using flatMap() to extract data from a huge set without any loop from Christian Heilmann RSS feed.

Quick tip: using flatMap() to extract data from a huge set without any loop

I just created a massive dataset of all the AI generated metadata of the videos of the WeAreDeveloper World Congress and I wanted to extract only the tags. The dataset is a huge array with each item containing a description, generated title, an array of tags, the original and their title, like this: { “description”: […]