NOTES.txt

NPM - node's packahe manager; precisa do node.js instalado e para rodar o servidor do Angular
npm install -g @angular/cli

ng new fitness-tracker

Angular Material não se instala globalmente!
ng add @angular/material

// cria o component Signup dentro da pasta auth, no módulo app.module.ts
ng g c auth/signup --module app.module
ng g c auth/login --module app.module
ng g c training --module app.module
ng g c training/current-training --module app.module
ng g c training/new-training --module app.module
ng g c training/past-trainings --module app.module
ng g c welcome --module app.module

Angular Flex Layout (uses CSS Flexbox)
npm install @angular/flex-layout --save
https://github.com/angular/flex-layout/wiki/API-Documentation
https://github.com/angular/flex-layout/wiki/Declarative-API-Overview
https://github.com/angular/flex-layout/wiki/Using-Angular-CLI
https://github.com/angular/flex-layout/wiki/Responsive-API

ng g c navigation/header --module app.module
ng g c navigation/sidenav-list --module app.module

/**** ViewChild ****/
  Angular 9/10:
  ● if accessed in ngOnInit(): @ViewChild('myReference', { static: true }) myElement: ElementRef;
  ● otherwise: @ViewChild('myReference') myElement: ElementRef;
  The same applies to @ContentChild (introduced later in the course).
*/

https://github.com/angular/angularfire

/****************/
/*** FIREBASE ***/
/****************/
// from https://github.com/angular/angularfire/blob/master/docs/install-and-setup.md
>ng add @angular/fire

// from video lesson
> npm install @angularfire firebase --save (wrong)

// from [Tip] Project Update Guide thread discussion
> npm i firebase
> npm i @angular/fire
(what i used)> npm install @angular/fire firebase --save

// Firestore rules
rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {

    // This rule allows anyone with your database reference to view, edit,
    // and delete all data in your Firestore database. It is useful for getting
    // started, but it is configured to expire after 30 days because it
    // leaves your app open to attackers. At that time, all client
    // requests to your Firestore database will be denied.
    //
    // Make sure to write security rules for your app before that time, or else
    // all client requests to your Firestore database will be denied until you Update
    // your rules
    match /{document=**} {
      allow read, write: if request.auth != null;
    }
  }
}

/**
 * PRODUCTION ENVIRONMENT
 */
> ng build --prod

/**
 * NgRx
 */
> npm install --save @ngrx/store





1) export to Excel, https://blog.bitsrc.io/exporting-data-to-excel-in-angular-1d1194e8be29
> npm install ngx-bootstrap xlsx file-saver --save

2) export to PDF
https://www.c-sharpcorner.com/article/client-side-pdf-generation-in-angular-with-pdfmake/


pull test2