Day 9: JavaScript Challenge
I didn’t realise there were so many console object methods!
Very interesting exercise!
JS code snippet below:
const dogs = [{ name: 'Snickers', age: 2 }, { name: 'hugo', age: 8 }];
function makeGreen() {
const p = document.querySelector('p');
p.style.color = '#BADA55';
p.style.fontSize = '50px';
}
// Regular
console.log('hello');
// Interpolated
console.log('Hello I am a %s string!', 'cheeky');
// Styled
// console.log('%c I am some great text', 'font-size: 50px; background: red; text-shadow: 10px 10px 0 blue');
// warning!
console.warn('OH NOOO');
// Error :|
console.error('Shit!');
// Info
console.info('Crocodiles eat 3-4 people per year');
// Testing
const p = document.querySelector('p');
console.assert(p.classList.contains('ouch'), 'That is wrong!');
// clearing
console.clear();
// Viewing DOM Elements
console.log(p);
console.dir(p);
// Grouping together
dogs.forEach(dog => {
console.groupCollapsed(`${dog.name}`);
console.log(`This is ${dog.name}`);
console.log(`${dog.name} is ${dog.age} years old`);
console.log(`${dog.name} is ${dog.age * 7} dog years old`);
console.groupEnd(`${dog.name}`);
});
// counting
console.count('Mil');
console.count('Mil');
console.count('Amu');
console.count('Amu');
console.count('Mil');
console.count('Amu');
console.count('Mil');
console.count('Amu');
console.count('Amu');
console.count('Amu');
console.count('Amu');
console.count('Amu');
// timing
console.time('fetching data');
fetch('https://api.github.com/users/mlatif01')
.then(data => data.json())
.then(data => {
console.timeEnd('fetching data');
console.log(data);
});
console.table(dogs);