fredriccliver

export class UI {
  toastTemplate?: HTMLTemplateElement

  constructor(templateSelector: string) {
    this.toastTemplate = document.querySelector<HTMLTemplateElement>(
      templateSelector
    )!
  }

  showToast() {

fredriccliver

const rowTemplate = document.querySelector<HTMLTemplateElement>('#collection-row-template')!
const ul = document.querySelector<HTMLUListElement>('#ul-collections')!
const li = document.createElement("li") as HTMLLIElement

li.appendChild(rowTemplate.content.cloneNode(true))
ul.append(li)
console.log(`append`)

fredriccliver

<ul id="ul-collections">
  <li>
    <template id="collection-row-template">
      <div class="border border-gray-500 w-64 rounded-3xl cursor-pointer">
        <div class="p-4 text-xl font-bold font-serif">The basic english phrase: Greeting; by author Fred.</div>
        <div class="p-4">
          <span class="font-bold">6</span>
          <span class="text-xs">phrases for </span>
          <span class="text-sm italic">Beginner</span>

fredriccliver

// This work with assigning by value
var i = 3
// 3
j = i
// 3
j += 1
// 4
i
// 3
j

fredriccliver

// do this before your work needs an authentication
if (req.headers.authorization && req.headers.authorization.startsWith('Bearer ')) {
  console.log('Found "Authorization" header');
  // Read the ID Token from the Authorization header.
  idToken = req.headers.authorization.split('Bearer ')[1]
  const decodedIdToken = await admin.auth().verifyIdToken(idToken)
  console.log('ID Token correctly decoded', decodedIdToken)
  req.user = decodedIdToken
}else{

fredriccliver

let option = {}
if (locale) {
  let token = await firebase.auth().currentUser?.getIdToken()
  option = { 
    params: { yourParam: valueOfParam },
    headers: {
      Authorization: `Bearer ${token}`
    }
  }
}

fredriccliver

// Without params and return type
let closureFunc = {
  print("Printed from a closure")
}
closureFunc() // Printed from a closure

// With a parameter
let closureWithParams = { (name:String) in
  print("My name is \(name)")
}

fredriccliver

import UIKit

class PreferencesViewController: UIViewController {
  
  @IBOutlet var usernameLabel: UILabel!
  @IBOutlet var profilePic: UIImageView!
  @IBOutlet var profileBox: UIView!
  @IBOutlet var signOutButton: UIButton!
  @IBOutlet var learningLanguageTextField: UITextField!
  @IBOutlet var translationTextField: UITextField!

fredriccliver

import SwiftUI
import Firebase

@main
struct SpeechApp: App {
  
  @UIApplicationDelegateAdaptor private var appDelegate: AppDelegate
  
  var body: some Scene {
    WindowGroup {

fredriccliver

const origData = [
    {
        uid:123123,
        displayName: "user1",
        email: null,
        emailVerified: false,
        isAnonymous: false,
        photoURL: "http://gooooooo.com/123123jiji",
        nestedData: {