המרת טיפוסים בג'אווה סקריפט: Implicit vs Explicit

// Example of Implicit Conversion
let result = '5' + 2;  // "52" (number 2 is converted to string "2")
let sum = '5' - 2;     // 3 (string "5" is converted to number 5)
let bool = '5' == 5;   // true (string "5" is converted to number 5)

// Example of Explicit Conversion
let numStr = '123';
let num = Number(numStr);  // Converts string to number
let str = String(456);     // Converts number to string
let bool = Boolean(1);     // Converts number to boolean

let str = '123';
let num = Number(str); // Explicit conversion
let numImplicit = +str; // Implicit conversion
console.log(num); // 123
console.log(numImplicit); // 123

let num = 456;
let str = String(num); // Explicit conversion
let strImplicit = num + ''; // Implicit conversion
console.log(str); // "456"
console.log(strImplicit); // "456"

let falsyValue = 0;
let truthyValue = 'hello';
let bool1 = Boolean(falsyValue); // Explicit conversion
let bool2 = !!truthyValue; // Implicit conversion
console.log(bool1); // false
console.log(bool2); // true