| Conditions | 1 |
| Paths | 288 |
| Total Lines | 186 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 2 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | function fillPassword(user, password) { |
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| 2 | if(user){ |
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| 3 | document.querySelectorAll('input[type=text], input[type=email]').forEach(function(x){x.value=user;}); |
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| 4 | } |
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| 5 | if(password) { |
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| 6 | document.querySelectorAll('input[type=password]').forEach(function(x){ x.value=password;}); |
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| 7 | } |
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| 8 | } |
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| 9 |