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Ilya Kantor 2017-09-24 08:58:52 +03:00
parent ab13ef8685
commit 0a2b936133
5 changed files with 41 additions and 34 deletions
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1-js/03-code-quality/04-ninja-code/article.md
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@ -70,7 +70,7 @@ While choosing a name try to use the most abstract word. Like `obj`, `data`, `va
...But what to do if `data` is already taken? Try `value`, it's also universal. After all, a variable eventually gets a *value*.
- **Name the variable by its type: `str`, `num`...**
- **Name a variable by its type: `str`, `num`...**
Give them a try. A young ninja may wonder -- do such names make the code worse? Actually, yes!
@ -78,7 +78,7 @@ While choosing a name try to use the most abstract word. Like `obj`, `data`, `va
Indeed, the value type is easy to find out by debugging. But what's the meaning of the variable? Which string/number does it store? There's just no way to figure out without a good meditation!
- **...But what if there are no more such names?** Just add a letter: `item1, item2, elem5, data1`...
- **...But what if there are no more such names?** Just add a number: `data1, item2, elem5`...
## Attention test