|
18 | 18 | } |
19 | 19 |
|
20 | 20 | // Regular |
21 | | - |
| 21 | + console.log('hello'); |
22 | 22 | // Interpolated |
23 | | - |
| 23 | + console.log('Hello I am a %s string.', '💩'); |
| 24 | + // console.log(`Hello I am a ${variable} string `); //ES6 |
| 25 | + |
24 | 26 | // Styled |
25 | | - |
| 27 | + console.log('%cI am some great text', 'font-size: 3rem; color: blue; background-color: white;'); |
| 28 | + |
26 | 29 | // warning! |
27 | | - |
| 30 | + console.warn('OH NOOO'); |
28 | 31 | // Error :| |
29 | | - |
| 32 | + console.error('CRAP Error'); |
30 | 33 | // Info |
31 | | - |
| 34 | + console.info('Crocs eat 3-4 people each year'); |
32 | 35 | // Testing |
33 | | - |
| 36 | + const p = document.querySelector('p'); |
| 37 | + console.assert(p.classList.contains('ouch'), 'No it does not contain that.'); |
| 38 | + console.assert(1 === 2, 'That is wrong!'); |
| 39 | + |
34 | 40 | // clearing |
35 | | - |
| 41 | + console.clear(); |
36 | 42 | // Viewing DOM Elements |
37 | | - |
| 43 | + console.log(p); |
| 44 | + console.dir(p); |
| 45 | + |
38 | 46 | // Grouping together |
| 47 | + dogs.forEach(dog => { |
| 48 | + console.group(`${dog.name}`); //CAN use .groupCollapsed and groups will be collapsed by default as well. |
| 49 | + console.log(`This is ${dog.name}`); |
| 50 | + console.log(`${dog.name} is ${dog.age} years old`); |
| 51 | + console.log(`${dog.name} is ${dog.age * 7} dog years old`); |
| 52 | + console.groupEnd(`${dog.name}`); |
| 53 | + }); |
39 | 54 |
|
40 | 55 | // counting |
| 56 | + console.count('Jacob'); |
| 57 | + console.count('Jacob'); |
| 58 | + console.count('Jacob'); |
| 59 | + console.count('Steve'); |
| 60 | + console.count('Steve'); |
| 61 | + console.count('Steve'); |
| 62 | + console.count('Jacob'); |
41 | 63 |
|
42 | 64 | // timing |
| 65 | + console.time('fetching data'); |
| 66 | + fetch('https://api.github.com/users/wesbos') |
| 67 | + .then(data => data.json()) |
| 68 | + .then(data => { |
| 69 | + console.timeEnd('fetching data'); |
| 70 | + console.log(data); |
| 71 | + }) |
| 72 | + |
| 73 | + //table |
| 74 | + console.table(dogs); |
43 | 75 |
|
44 | 76 | </script> |
45 | 77 | </body> |
|
0 commit comments