Created
May 31, 2018 15:06
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| const fs = require('fs') | |
| fs.readFile('hello.txt', 'utf8', (error, content) => | |
| content | |
| .split('\n') | |
| .filter(line => line.includes('dog')) | |
| .forEach(line => console.log(line)) | |
| ) |
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| fluffykins is a dragon | |
| wolfbane is a dragon | |
| kittylunch is a cat | |
| karo is a dog | |
| multidog is a dog |
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Wish you kept the finished product before you refactor. Maybe push when you finish it in the original context and then when you refactor push a new commit, then we can come here and review them side by side. That would be so awesome, because I find I learn lots by looking at them side by side.
You are a great teacher and so easy to listen too!!