I am using Global Pipes to do the validation of the dto , as the data coming from the client side have some field, and that field is getting modified or added to the request object through the interceptor, (modified field is coming from the db service) as interceptor runs before the pipe so the pipe is not giving me error that the field is missing, please suggest me some ideas to implement the validation of the dto
#Nestjs : Best possible way to validate client data
fervent gulch
plucky lavaBOT
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grave remnant
proper solstice
We use class-validator.
grave remnant
We use class-validator.
you say you want best, class-validator is the worst
muted night
you say you want best, class-validator is the worst
Is it really better than class validator?
silk sand
you say you want best, class-validator is the worst
Why do you say that this one is better ? I would like to know
Can you share your points ?
grave remnant
Why do you say that this one is better ? I would like to know
You don't read docs? go and wipe slippers in the street if you're that lazy 🙂
grave remnant
And it's a very unfunny and tasteless joke.
No not me, the author of that lib. Or oyu not about 20 000x but about slippers... oh ah
boring
silk sand
I see
Yes, usually these "828384773x faster, better this and that" libs are all fugazi.
hybrid dock
@silk sand https://dev.to/samchon I bet you see a pattern there
It looks to me that if you skip json validation you can have more speed of course
silk sand
<@725211763246891009> https://dev.to/samchon I bet you see a pattern there
I spent these 2 days writing my own decorator-based validator, I managed to do it without using any significant loop, practically o(1). Later I'll write an article about it, it turned out cool I think.
hybrid dock
JSON.parse usually takes up the most time so unless you don't write your own JSON parser I guess that might be the reason why there are faster ways
silk sand
`JSON.parse` usually takes up the most time so unless you don't write your own J...
Can you give a look ?
silk sand
I didn't do any transformation, just validation, but I think it's cool, if the person doesn't want to use class validator anymore.
silk sand
You can do something much better using some better data structures like Map and Set, well, now that I managed to do it pretty well, just keep improving and over time it will get better and better.