Add console outputs and fix some mistakes #8
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| key, '\t', typeof(key), '\t', | ||
| value, '\t', typeof(value) | ||
| key, '\t', typeof(key), '\t', // first string ... fifth string //etc. | ||
| value, '\t', typeof(value) // 7 number ... 2 number //etc. |
| @@ -8,5 +8,5 @@ numbers[5] = 20; | |||
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| for (const i in numbers) { | |||
| const value = numbers[i]; | |||
| console.log(i, typeof(i), value); | |||
| console.log(i, typeof(i), value); // 0 string 7 ... field1 string Value1 //etc. | |||
| 5 'number' 20 | ||
| 2 'number' 1 | ||
| 20 'number' undefined | ||
| */ |
| @@ -2,15 +2,15 @@ | |||
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| const numbers = [7, 10, 1, 5, 2]; | |||
| numbers.forEach((item, i, arr) => { | |||
| console.log(i, arr, item); | |||
| console.log(i, arr, item); // 0 [7, 10, 1, 5, 2] 7 ... 4 [7, 10, 1, 5, 2] 2 //etc. | |||
There was a problem hiding this comment.
Bad style, long lines, not informative
| .map(x => x * 2) | ||
| .map(log) // 0 14 // 1 20 // 2 2 // 3 10 // 4 4 | ||
| .map(x => ++x) | ||
| .map(log); // 0 15 // 1 21 // 2 3 // 3 11 // 4 5 |
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The most of the changes were written on the go in mobile code editors, not using a terminal - just the brain. -This is why I used |
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@jn-lp see https://help.github.com/articles/dealing-with-line-endings/ and github has builtin simple editor for such situations working in web. |
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@tshemsedinov, ok thanks |
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