angular/angular.js

Notso

@notsonotso

angular4 was a huge success for us, typescript makes tooling so much better

but ymmv

Ayz Pat

@AyzPat

@notsonotso by the way wats the major changer in typecript 1.8 vs 2.x??

Heber Nobre

@zbrukas

@hubertgrzeskowiak ng2 has better tooling and it's less frustrating to learn from scratch I believe

Notso

@notsonotso

@AyzPat I started on typescript 2, so dunno

Heber Nobre

@zbrukas

IHMO of course

Hubert Grzeskowiak

@hubertgrzeskowiak

i hope so, because AngularJS was a PITA to learn

Ayz Pat

@AyzPat

@notsonotso k...

Notso

@notsonotso

@hubertgrzeskowiak yeah, I hate angularjs with a passion, even tho I did several projects. angular4 otoh is great

Hubert Grzeskowiak

@hubertgrzeskowiak

is there a solution for globally saved state yet?

Notso

@notsonotso

I can't believe Microsoft made typescript and visual studio code. Superb stuff.

Heber Nobre

@zbrukas

Ditto

Hubert Grzeskowiak

@hubertgrzeskowiak

for example, I have an app that is basically a big visual editor and I need to have the complete JSON somewhere

Heber Nobre

@zbrukas

Angular app?

Notso

@notsonotso

@hubertgrzeskowiak editors is exactly the example the angular team uses as an example of there angular is wrong :)

Hubert Grzeskowiak

@hubertgrzeskowiak

components kinda don't play well with the idea of a global state

Notso

@notsonotso

angular is for crud apps

@hubertgrzeskowiak services

Hubert Grzeskowiak

@hubertgrzeskowiak

well, the single elements have CRUD

and yeah, I ended up using a service

Notso

@notsonotso

@hubertgrzeskowiak services provided on the app module are global

Hubert Grzeskowiak

@hubertgrzeskowiak

but it felt like a "shot in the knee" (that's what we say in germany)

Notso

@notsonotso

wut

CSS on the other hand is always shit

someone please fix that mess

Hubert Grzeskowiak

@hubertgrzeskowiak

@notsonotso not anytime soon. on the pro side: you can find tons of examples and documentation

this makes it suck less IMHO

and if you put some tooling around it for nesting, auto-prefixing etc. it's actually usable

Notso

@notsonotso

sure, but not much I can do about browser bugs, fuzzy specifications, etc

oh well

Brany Suero

@suerobeb

I am following a tutorial but I got into a problem. it is not a server problem. I tried a lot of things and I know google is my friend but I have google a lot so I figure I could ask the question.

I was able to display something in the frontend but at some point it stops displaying and it shows just my html syntax, I have the serve running all the time so I do not know whats the problem. Do you know how to solve the issue?

app.component.html file

<h1>
{{title}}
</h1>
app.component.ts file

import { Component } from '@angular/core';

@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})

export class AppComponent {
title = 'app works!';
}
output:

i made it more simpler but still having the same issue.

Frederik Prijck

@frederikprijck

@hubertgrzeskowiak promises ain't the new word for callbacks. Observables are.

Even tho they are not async :D

erikbaan

@erikbaan

hmm not async ? is pub/sub not async by definition ?

Hubert Grzeskowiak

@hubertgrzeskowiak

kinda all different names for the same thing

attaching a certain predefined functionality on a certain event

correct me if I'm wrong but with callbacks you passed one function that did all handling of events (success, error etc). with promises you have to pass one function per event type and you can pass multiple handlers for the same event. is that right?

(going to read the replies tomorrow. need some sleep now)

Frederik Prijck

@frederikprijck

@hubertgrzeskowiak no. Promises are async, callbacks aren't. But yes, they are to solve the same thing. But I wouldn't call callbacks, promises or observables all different names for the same thing.

@erikbaan observables are basically all functions. Nothing async about pub sub that I know of.

Frederik Prijck

@frederikprijck

@hubertgrzeskowiak what are you looking for regarding a global state? Something like redux?

Have a look at ngrx (which is for angular bit can easily be ported to support angularjs) or redux - observable.

Frederik Prijck

@frederikprijck

correct me if I'm wrong but with callbacks you passed one function that did all handling of events (success, error etc). with promises you have to pass one function per event type and you can pass multiple handlers for the same event. is that right?

That's not really correct.

With callbacks you should still seperate the Succes from the error etc.

And promises are not really used for event handling as u are describing.

Observables are tho!

Pagnito

@Pagnito

@Pagnito
he i just installed babel on my mac, but when i enter babel -h, is says command not found
even tho i do see babel files in my users filder

gerome0123

@gerome0123

how to convert my [Resource] to Resource???

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