console.log('h'); //=> 'h'
console.log('hello world'); //=> hello world
console.log("hello world"); //=> hello world
console.log(`hello world`); //=> hello world

let name =
  'hello \
world';
console.log(name); //=> 'hello world'

let name = 'hello ' + 'world';
console.log(name); //=> 'hello world'

// Long literal strings
let longString =
  'This is a very long string which needs ' +
  'to wrap across multiple lines because ' +
  'otherwise my code is unreadable.';

let longString =
  'This is a very long string which needs \
to wrap across multiple lines because \
otherwise my code is unreadable.';

let longString = `This is a very long string which needs
to wrap across multiple lines because
otherwise my code is unreadable.`;

console.log('<img src="url">'); //=> <img src="url">
console.log('<span class="ativa">10</span>'); //=> <span class="ativa">10</span>
console.log("<span class=\"ativa\">10</span>"); //=> <span class="ativa">10</span>
console.log("hello' world"); //=> hello\' world
console.log('hello<br>world'); //=> hello<br>world

console.log("hello' world"); //=> 'hello\' world'
console.log('hello\nworld'); //=> 'hello\nworld'
console.log('I \u2661 JavaScript!'); //=> 'I ♡ JavaScript!'

let name = 'Fulano';
console.log('Hello ' + name); //=> 'Hello Fulano'

let name = 'Fulano';
let email = 'fulano@gmail.com';
let id = '1';

let row = '<tr><td>' + id + '</td><td>' + name + '</td><td>' + email + '</td></tr>';

console.log(row);
//=> <tr><td>1</td><td>Fulano</td><td>fulano@gmail.com</td></tr>

let name = 'Fulano';
let email = 'fulano@gmail.com';
let id = '1';

let row = `<tr><td>${id}</td><td>${name}</td><td>${email}</td></tr>`;

console.log(row);
//=> <tr><td>1</td><td>Fulano</td><td>fulano@gmail.com</td></tr>

let text = 'lorem ipsum';
console.log(text[0]);
//=>
// l

let text = 'lorem ipsum';
for (let char = 0; char < text.length; char++) {
  console.log(text[char]);
}
//=>
// l
// o
// r
// e
// m
//
// i
// p
// s
// u
// m

let text = 'lorem ipsum';
for (letter of text) {
  console.log(letter);
}
//=>
// l
// o
// r
// e
// m
//
// i
// p
// s
// u
// m

console.log('Z');

// Unicode sequence: three octal digits XXX between 0 and 377
console.log('\132'); //=> 'Z'

// Unicode sequence: two hexadecimal digits XX between 00 and FF
console.log('\x5A'); //=> 'Z'

// Unicode sequence: four hexadecimal digits XXXX - BMP
console.log('\u005A'); //=> 'Z'

// Unicode code point escape sequences
console.log('\u{005A}'); //=> 'Z'

// Unicode code point escapes \u{XXXXX} ES6
console.log('\u{0005A}'); //=> 'Z'

// U+0005A: \u{0005A} = \u{u00000}\u{u0005A}
console.log('\u0000\u005A'); //=> 'Z'

// U+1F4A9: \u{1F4A9} = \u{u0D83D}\u{u0DCA9}
console.log('\u{1F4A9}'); //=> 💩
console.log('\uD83D\uDCA9'); //=> 💩

// U+0041 LATIN CAPITAL LETTER A
console.log('A'.length); //=> 1
console.log('A' == '\u0041'); //=> true

// U+1D400 MATHEMATICAL BOLD CAPITAL A
console.log('𝐀'.length); //=> 2
console.log('𝐀' == '\uD835\uDC00'); //=> true