This is where Web Workers [1] come in. You shouldn't be performing background processing in a way that blocks the UI. Heavy lifting like that should be pushed i

This is where Web Workers [1] come in. You shouldn't be performing background processing in a way that blocks the UI. Heavy lifting like that should be pushed into the background, if it's done on the front-end at all. [1] https://en.wikipedia.org/wiki/Web_Workers https://en.wikipedia.org/wiki/Web_Workers