I write code, front-end and back-end, and like deploying it on AWS. Software Developer for 20 years, and still love it. Amateur Powerlifter & Parkourist.
No it works, he imported map form lodash, not lodash/fp. Most people when starting to learn will start with Lodash, and that works great for many years. Those who want curry first, data last style coding can use lodash/fp when they are ready (if they want, no pressure). All the same imports, but the parameter order is usually reversed.
I write code, front-end and back-end, and like deploying it on AWS. Software Developer for 20 years, and still love it. Amateur Powerlifter & Parkourist.
Like, Lodash makes it pretty clear some methods mutate the original Array/Object, while others return shallow copies. You'd assume the FP version would, but that's not always the case, so... it's kind of FP, which is better than nothing; at least they document it.
For things like set, though, thankfully, they work the same in both lodash and lodash/fp; it returns a "new"ish Object without mutation.
I write code, front-end and back-end, and like deploying it on AWS. Software Developer for 20 years, and still love it. Amateur Powerlifter & Parkourist.
Not trolling. His examples don't show how good Lodash is, and - as we've established - the fourth example doesn't work if what you said about set not mutating is correct
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
No it works, he imported map form lodash, not lodash/fp. Most people when starting to learn will start with Lodash, and that works great for many years. Those who want curry first, data last style coding can use lodash/fp when they are ready (if they want, no pressure). All the same imports, but the parameter order is usually reversed.
Ah ok, your comments were referencing a functional version of Lodash
Sort of, it's kind of confusing and frustrating.
Like, Lodash makes it pretty clear some methods mutate the original Array/Object, while others return shallow copies. You'd assume the FP version would, but that's not always the case, so... it's kind of FP, which is better than nothing; at least they document it.
For things like
set, though, thankfully, they work the same in both lodash and lodash/fp; it returns a "new"ish Object without mutation.So the writer's example doesn't work
Why you gotta be a troll, man? Guy is just trying to show how cool Lodash is.
Not trolling. His examples don't show how good Lodash is, and - as we've established - the fourth example doesn't work if what you said about
setnot mutating is correct