Created
December 21, 2016 19:04
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>Console Tricks!</title> | |
</head> | |
<body> | |
<p onClick="makeGreen()">×BREAK×DOWN×</p> | |
<script> | |
const dogs = [{ name: 'Snickers', age: 2 }, { name: 'hugo', age: 8 }]; | |
const p = document.querySelector('p'); | |
function makeGreen() { | |
p.style.color = '#BADA55'; | |
p.style.fontSize = '50px'; | |
} | |
console.group('String'); | |
// Styled | |
console.log('%c Hello, world!', 'font-family: "Comic Sans MS", "Comic Sans", cursive;font-size: 60px; font-weight: bold;'); | |
// Regular | |
console.log('Hello, world!'); | |
// Interpolated | |
console.log('Olá, eu sou um %s bem maneiro', '💩'); | |
console.groupEnd('String'); | |
console.groupCollapsed('Warning messages'); | |
// warning! | |
console.warn('Eita'); | |
// Error :| | |
console.error('Fudeu!'); | |
// Info | |
console.info('hello, world!'); | |
// Testing | |
console.assert(1 === 2, "Um é diferente de dois"); | |
console.groupEnd('Warning messages'); | |
// clearing | |
// console.clear() | |
// Viewing DOM Elements | |
console.group('Viewing DOM Elements') | |
console.log(p); | |
console.dir(p); | |
console.groupEnd('Viewing DOM Elements'); | |
// Grouping together | |
dogs.forEach(dog => console.log(`This is ${dog.name} and it has ${dog.age} years old.`)); | |
// counting | |
console.count('Ed'); | |
console.count('Ed'); | |
console.count('Vitor'); | |
console.count('Vitor'); | |
console.count('Ed'); | |
console.count('Ed'); | |
console.count('Vitor'); | |
console.count('Ed'); | |
console.count('Ed'); | |
console.count('Ed'); | |
// timing | |
console.time('fetching data'); | |
fetch('https://api.github.com/users/edkf') | |
.then(data => data.json()) | |
.then(data => { | |
console.log(data); | |
console.timeEnd('fetching data'); | |
}) | |
console.table(dogs); | |
</script> | |
</body> | |
</html> |
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