AlexVegner

{
  "name": "todo",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "start": "node node_modules/react-native/local-cli/cli.js start",
    "test": "jest"
  },
  "dependencies": {
    "babel-plugin-module-resolver": "^3.1.1",

AlexVegner

docker kill $(docker ps -q) && \
docker rm $(docker ps -a -q)

AlexVegner

abstract class BaseEvent<State, Bloc> {
  Stream<State> call(Bloc bloc);
}

class AuthBloc extends Bloc<AuthEvent, AuthState> {
  @override
  AccountsState get initialState => InitialAuthState();

  @override
  Stream<AccountsState> mapEventToState(AuthEvent event) async* {

AlexVegner

// Single-line comments
 
/*
* Multi-line comments
*/

///
/// Documentation comments
///

AlexVegner

/// Every app must have a top-level main() function, which serves as the entrypoint to the app. 
void main() {
  print('Hello, World!');
}

AlexVegner

void main() {
  // dynamic can take any type
  dynamic dy1 = 'Text';
  dy1 = 2;
  
  
   // String type
  String s1 = 'Hello';
  String s2 = "World";
  String s3 = '''

AlexVegner

void main() {}

AlexVegner

void main() {
  
  
  // List
  List<int> list1 = [1, 2, 3]; // List<int>
  List<int> list3 = []; // Empty list
  List<String> list2 = ['', 'sdf', ''];
  int item0List1 = list1[0]; // read value
  list1[0] = 5; // set value for index = 0
  list3 = [

AlexVegner

void main() {
  /// Uninitialized variables have an initial value of null. Even variables with numeric types are initially null, because numbers—like everything else in Dart—are objects.
  int lineCount;
  assert(lineCount == null); // woesn't work in dartpad
  print(lineCount);

  // Note: Production code ignores the assert() call. During development, on the other hand, assert(condition) throws an exception if condition is false. For details, see Assert.
}

AlexVegner

void main() {
  // var
  var variable = 1; // equivalent to int a1 = 1, type calculated from right part
  variable = 2; // var can be mutated
  
  
  // final 
  final imutableVariable = 'object 1'; // final is imutable
  
  final imutableVariable2 = 'object 1'; // will create additional instance of string  'object 1'