emotional abuse

wtf.js

// 1
console.log(typeof typeof 1);

// 2
console.log(018 - 015);

// 3
const numbers = [33, 2, 8];
numbers.sort();
console.log(numbers[1]);

// 4
console.log(false == '0');

// 5
console.log(0.1 + 0.2 == 0.3);

// 6
let array = [1, 2, 3];
array[6] = 9;
console.log(array[5]);

// 7
const isTrue = true == [];
const isFalse = true == ![];
console.log(isTrue + isFalse);

// 8 
console.log(1 + '2' + '3');

// 9
console.log(String.raw`Hello\nWorld`);

// 10
console.log("I am a string" instance of String);

// 11
console.log(3 > 2 > 1);

// 12
console.log(('b' + 'a' + + 'a' + 'a').toLowerCase());

// 13
console.log(typeof NaN);