Winwardo

function fail(makeErrorData = (c, e) => ({ ...e })) {
  return {
    target: "#payment.failed",
    actions: assign({
      error_code: (c, e) => e.type,
      error_data: makeErrorData,
    }),
  };
}

Winwardo

const orderPage = Machine({
  id: "order",
  initial: "base",
  context: {
    refund: null,
  },
  states: {
    base: {
      on:{
        REFUND: 'refund',

Winwardo

  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions

Winwardo

struct MyStruct {
  value: u8
}

impl MyStruct {
  pub fn Create() -> MyStruct {
    MyStruct {
      value: 7u8
    }
  }

Winwardo

class MyClass {
public:
  MyClass() {
    value = 7;
  }
  
  int value;
};

Winwardo

const exampleFunction1 = (n) => {
  if (!predicate1) {
    return 7
  }

  if (predicate2) {
    sideEffect1(n)
    return transformer2(transformer1(arg1, arg2, n), arg1)
  } else {
    return transformer2(transformer5(n), arg2)

Winwardo

const exampleFunction1 = (n) => {
  if (predicate1) {
    if (predicate2) {
      sideEffect1(n)
      const value1 = transformer1(arg1, arg2, n)
      return transformer2(value1, arg1)
    } else {
      let value2 = 0
      
      while (somePredicate()) {

Winwardo

Winwardo

var StudentClass = function(){
  this.name = "Some default name";
  this.age = undefined;
  this.address = {};
};
var StudentClassBuilder = new BuilderDecorator(StudentClass);

var student = new StudentClassBuilder()
  .name("John")
  .age(17)

Winwardo

// Telescoping constructor
var employee = Immutable(new Employee("John", "01234 56432", "07922344500", "53 Oakland Road", "Devon", "UK"));

// With builder
var employee = new EmployeeBuilder()
    .name("John")
    .phone("01234 56432")
    .mobile("07922344500")
    .addresslineone("53 Oakland Road")
    .county("Devon")