buymed-hoangpham

// Write the Movie type alias to make the following two variables properly typed
// Make sure that "originalTitle" is optional and "title" is readonly

type BoxOffice = {
    budget: number;
    grossUS: number;
    grossWorldwide: number;
}

type Movie = {

buymed-hoangpham

// 1  type Point = {x: number, y: number};
type Point = {x: number, y: number}

// 2  let coors: Point[] = []
let coors: Point[] = []

// 3  write a function in order to generate default Point => {x: 0, y: 0} generateOriginalPoint()
const generateOriginalPoint = (): Point => ({x: 0, y: 0})

// 4  write a function in order to generate a random Point => {x: random, y: random} generateRandomPoint()

buymed-hoangpham

// 1. Test your concepts of arrays by determining the location of an item in an array.
const indexOf = (arr, item) => {
	// Your code here
	for (let i = 0; i < arr.length; i++) {
		if (arr[i] === item) return i;
	}

	return -1;
};

buymed-hoangpham

const _ = {
	clamp(number, lower, upper) {
		const lowerClampedValue = Math.max(number, lower);
		const clampedValue = Math.min(lowerClampedValue, upper);
		return clampedValue;
	},
	inRange(number, start, end) {
		if (!end) {
			end = start;
			start = 0;