Message from JavaScript discussions
December 2017
— I wonder how that works with JS closures
It's a jank as fuck system imo, which is why I never got into .NET and have some uh.. *cough cough* opinions about it
— But if you're shooting for Windows-only apps, .NET is great for that
— *pretends Mono does not exist*
— Hi
— Do you guys have suggestions rpc framework for js/node ?
— Hello, I have a question, I want to access a specific part of my array to map the properties I want, however it tells me that
this.data[546] is undefined
How could I fix it?
notFound = this.data[546].map(d => ({nom_ent: d.nom_ent, museo_nombre: d.museo_nombre, nom_mun: d.nom_mun }) );
— You should apply map only on an array not directly on element of array.
— From mozilla :
The map() method creates a new array with the results of calling a provided function on every element in the calling array.
— Check if this.data[546] exists first
— Yeah, the thing is, I'm cycling all the elements of my array of objects and I want to store specific values into my array if a certain condition happens.
— But now I'm thinking I could've just pushed them into an array of objects
var arr=[{}];
I think it could work.