If ISBLANK, NULL or EMPTY in power query

This thing with how Power Query handles nulls, blanks or empty drove me nuts when I was a beginner and still today I manage to forget about it, so here is a video for how to manage them in case you struggle also with it. In this video, I will show you how to to is blank in power query. If you are trying to do fill down with empties or nulls, check this video instead: Here you can download all the pbix files: SUBSCRIBE to learn