LukasMeine /
vigilance
| Conditions | 3 |
| Paths | 2 |
| Total Lines | 57 |
| Code Lines | 40 |
| Lines | 1 |
| Ratio | 1.75 % |
| Changes | 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 | /*! |
||
| 8 | (function () { |
||
| 9 | 'use strict'; |
||
| 10 | |||
| 11 | function stripJsonComments(str) { |
||
| 12 | var currentChar; |
||
| 13 | var nextChar; |
||
| 14 | var insideString = false; |
||
| 15 | var insideComment = false; |
||
| 16 | var ret = ''; |
||
| 17 | |||
| 18 | for (var i = 0; i < str.length; i++) { |
||
| 19 | currentChar = str[i]; |
||
| 20 | nextChar = str[i + 1]; |
||
| 21 | |||
| 22 | if (!insideComment && str[i - 1] !== '\\' && currentChar === '"') { |
||
| 23 | insideString = !insideString; |
||
| 24 | } |
||
| 25 | |||
| 26 | if (insideString) { |
||
| 27 | ret += currentChar; |
||
| 28 | continue; |
||
| 29 | } |
||
| 30 | |||
| 31 | if (!insideComment && currentChar + nextChar === '//') { |
||
| 32 | insideComment = 'single'; |
||
| 33 | i++; |
||
|
Complexity
Coding Style
introduced
by
|
|||
| 34 | } else if (insideComment === 'single' && currentChar + nextChar === '\r\n') { |
||
| 35 | insideComment = false; |
||
| 36 | i++; |
||
| 37 | View Code Duplication | } else if (insideComment === 'single' && currentChar === '\n') { |
|
| 38 | insideComment = false; |
||
| 39 | } else if (!insideComment && currentChar + nextChar === '/*') { |
||
| 40 | insideComment = 'multi'; |
||
| 41 | i++; |
||
| 42 | continue; |
||
| 43 | } else if (insideComment === 'multi' && currentChar + nextChar === '*/') { |
||
| 44 | insideComment = false; |
||
| 45 | i++; |
||
| 46 | continue; |
||
| 47 | } |
||
| 48 | |||
| 49 | if (insideComment) { |
||
| 50 | continue; |
||
| 51 | } |
||
| 52 | |||
| 53 | ret += currentChar; |
||
| 54 | } |
||
| 55 | |||
| 56 | return ret; |
||
| 57 | } |
||
| 58 | |||
| 59 | if (typeof module !== 'undefined' && module.exports) { |
||
| 60 | module.exports = stripJsonComments; |
||
| 61 | } else { |
||
| 62 | window.stripJsonComments = stripJsonComments; |
||
| 63 | } |
||
| 64 | })(); |
||
| 65 |
Loading history...