Page MenuHomePhorge
Files F4501037

class.cjs
No OneTemporary
Actions

Size
3 KB
Referenced Files
None
Subscribers
None

class.cjs
View Options

// Test class keyword
Ant.println("=== Testing class keyword ===");
// Test 1: Simple class with constructor
class Person {
constructor(name, age) {
this.name = name;
this.age = age;
}
}
let person1 = new Person("Alice", 30);
Ant.println(person1.name); // "Alice"
Ant.println(person1.age); // 30
// Test 2: Class with methods
class Calculator {
constructor(value) {
this.value = value;
}
add(n) {
this.value = this.value + n;
return this.value;
}
subtract(n) {
this.value = this.value - n;
return this.value;
}
getValue() {
return this.value;
}
}
let calc = new Calculator(10);
Ant.println(calc.value); // 10
Ant.println(calc.add(5)); // 15
Ant.println(calc.subtract(3)); // 12
Ant.println(calc.getValue()); // 12
// Test 3: Class without explicit constructor
class Point {
setCoords(x, y) {
this.x = x;
this.y = y;
}
getDistance() {
return this.x * this.x + this.y * this.y;
}
}
let p = new Point();
p.setCoords(3, 4);
Ant.println(p.x); // 3
Ant.println(p.y); // 4
Ant.println(p.getDistance()); // 25
// Test 4: Multiple instances
class Counter {
constructor(start) {
this.count = start;
}
increment() {
this.count = this.count + 1;
return this.count;
}
}
let counter1 = new Counter(0);
let counter2 = new Counter(10);
Ant.println(counter1.increment()); // 1
Ant.println(counter1.increment()); // 2
Ant.println(counter2.increment()); // 11
Ant.println(counter2.increment()); // 12
// Test 5: Class instances are objects
let person2 = new Person("Bob", 25);
Ant.println(typeof person2); // object
Ant.println(person2 instanceof Object); // true
// Test 6: Modify instance properties
class Rectangle {
constructor(width, height) {
this.width = width;
this.height = height;
}
area() {
return this.width * this.height;
}
}
let rect = new Rectangle(5, 10);
Ant.println(rect.area()); // 50
rect.width = 8;
Ant.println(rect.area()); // 80
// Test 7: Delete class instance properties
let person3 = new Person("Charlie", 35);
Ant.println(person3.name); // "Charlie"
delete person3.name;
Ant.println(person3.name); // undefined
Ant.println(person3.age); // 35
// Test 8: Class with property management
class Store {
constructor() {
this.items = 0;
}
addItem(name, value) {
this.items = this.items + 1;
}
removeItem(name) {
this.items = this.items - 1;
return true;
}
getItemCount() {
return this.items;
}
}
let store = new Store();
Ant.println(store.getItemCount()); // 0
store.addItem("apple", 5);
store.addItem("banana", 3);
Ant.println(store.getItemCount()); // 2
store.removeItem("apple");
Ant.println(store.getItemCount()); // 1
// Test 9: Method chaining
class ChainableCounter {
constructor(value) {
this.value = value;
}
add(n) {
this.value = this.value + n;
return this;
}
multiply(n) {
this.value = this.value * n;
return this;
}
get() {
return this.value;
}
}
let chain = new ChainableCounter(5);
let result = chain.add(3).multiply(2).get();
Ant.println(result); // 16
// Test 10: Class with boolean properties
class Feature {
constructor(name) {
this.name = name;
this.enabled = false;
}
enable() {
this.enabled = true;
}
disable() {
this.enabled = false;
}
isEnabled() {
return this.enabled;
}
}
let feature = new Feature("DarkMode");
Ant.println(feature.isEnabled()); // false
feature.enable();
Ant.println(feature.isEnabled()); // true
feature.disable();
Ant.println(feature.isEnabled()); // false
Ant.println("=== Class tests completed ===");

File Metadata

Mime Type
text/plain
Expires
Sun, May 3, 8:35 AM (44 m, 47 s)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
530967
Default Alt Text
class.cjs (3 KB)

Event Timeline