lab tasks 1, 2, 3, 4, 5, 6, 7, 8, 9, a #52
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| ## Функции | ||
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| ~~~~ |
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Why do you committing changes to readme?
| 'use strict'; | ||
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| const year = undefined; | ||
| const year = 1917; |
| 'use strict'; | ||
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| const hello = null; | ||
| const hello = name => console.log(`Hello, ${name}!`); |
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Suggested change
| const hello = name => console.log(`Hello, ${name}!`); | |
| const hello = name => { | |
| console.log(`Hello, ${name}!`); | |
| }; |
We use single line functions when outer function need to return value of internal call.
| const range = null; | ||
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| const range = (start, end) => { | ||
| const arr = []; |
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You may allocate array with final length. See solution: https://github.com/HowProgrammingWorks/Reusable/blob/master/Solutions/4-range.js
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| const findPhoneByName = null; | ||
| const findPhoneByName = name => { | ||
| for (const number of phonebook) number.name === name ? number.phone : null; |
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This will return undefined.
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