【发布时间】：2014-02-06 13:41:13
【问题描述】：
我试图修改我的 gruntfile，但我收到了大量关于我的缩进的错误。空格对于 gruntfile 总是很重要吗？解决这些错误的最佳方法是什么，计算空格？
$ grunt
Running "newer:jshint" (newer) task
Running "newer:jshint:all" (newer) task
Running "jshint:all" (jshint) task
Gruntfile.js
line 33 col 11 Expected 'options' to have an indentation at 9 instead at 11.
line 36 col 7 Expected '}' to have an indentation at 9 instead at 7.
line 37 col 7 Expected 'js' to have an indentation at 9 instead at 7.
line 38 col 9 Expected 'files' to have an indentation at 11 instead at 9.
line 39 col 9 Expected 'tasks' to have an indentation at 11 instead at 9.
line 40 col 9 Expected 'options' to have an indentation at 11 instead at 9.
line 41 col 11 Expected 'livereload' to have an indentation at 13 instead at 11.
line 42 col 9 Expected '}' to have an indentation at 11 instead at 9.
line 43 col 7 Expected '}' to have an indentation at 9 instead at 7.
line 43 col 9 Trailing whitespace.
line 44 col 7 Expected 'compass' to have an indentation at 9 instead at 7.
line 45 col 9 Expected 'files' to have an indentation at 11 instead at 9.
line 46 col 9 Expected 'tasks' to have an indentation at 11 instead at 9.
line 47 col 7 Expected '}' to have an indentation at 9 instead at 7.
line 48 col 7 Expected 'gruntfile' to have an indentation at 9 instead at 7.
line 49 col 9 Expected 'files' to have an indentation at 11 instead at 9.
line 50 col 7 Expected '}' to have an indentation at 9 instead at 7.
line 51 col 7 Expected 'livereload' to have an indentation at 9 instead at 7.
line 52 col 9 Expected 'options' to have an indentation at 11 instead at 9.
line 53 col 11 Expected 'livereload' to have an indentation at 13 instead at 11.
line 54 col 9 Expected '}' to have an indentation at 11 instead at 9.
line 55 col 9 Expected 'files' to have an indentation at 11 instead at 9.
line 56 col 11 Expected '<%= yeoman.app %>/{,*/}*.html' to have an indentation at 13 instead at 11.
line 57 col 11 Expected '.tmp/styles/{,*/}*.css' to have an indentation at 13 instead at 11.
line 58 col 11 Expected '<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}' to have an indentation at 13 instead at 11.
line 59 col 9 Expected ']' to have an indentation at 11 instead at 9.
line 60 col 7 Expected '}' to have an indentation at 9 instead at 7.
line 61 col 5 Expected '}' to have an indentation at 7 instead at 5.
line 64 col 5 Expected 'connect' to have an indentation at 7 instead at 5.
line 65 col 7 Expected 'options' to have an indentation at 9 instead at 7.
line 66 col 9 Expected 'port' to have an indentation at 11 instead at 9.
line 68 col 9 Expected 'hostname' to have an indentation at 11 instead at 9.
line 69 col 9 Expected 'livereload' to have an indentation at 11 instead at 9.
line 70 col 7 Expected '}' to have an indentation at 9 instead at 7.
line 71 col 7 Expected 'livereload' to have an indentation at 9 instead at 7.
line 72 col 9 Expected 'options' to have an indentation at 11 instead at 9.
line 73 col 11 Expected 'open' to have an indentation at 13 instead at 11.
line 74 col 11 Expected 'base' to have an indentation at 13 instead at 11.
line 75 col 13 Expected '.tmp' to have an indentation at 15 instead at 13.
line 76 col 13 Expected '<%= yeoman.app %>' to have an indentation at 15 instead at 13.
line 77 col 11 Expected ']' to have an indentation at 13 instead at 11.
line 78 col 9 Expected '}' to have an indentation at 11 instead at 9.
line 79 col 7 Expected '}' to have an indentation at 9 instead at 7.
line 80 col 7 Expected 'test' to have an indentation at 9 instead at 7.
line 81 col 9 Expected 'options' to have an indentation at 11 instead at 9.
line 82 col 11 Expected 'port' to have an indentation at 13 instead at 11.
line 83 col 11 Expected 'base' to have an indentation at 13 instead at 11.
line 84 col 13 Expected '.tmp' to have an indentation at 15 instead at 13.
line 85 col 13 Expected 'test' to have an indentation at 15 instead at 13.
line 86 col 13 Expected '<%= yeoman.app %>' to have an indentation at 15 instead at 13.
line 86 col 13 Too many errors. (21% scanned).
✖ 51 problems
Warning: Task "jshint:all" failed. Use --force to continue.
【问题讨论】：
-
这只是 jshint 抱怨你的缩进没有像它想要的那样整齐地格式化。使其停止产生这些错误的唯一方法是修复空白并继续使用正确的空白以避免再次发生，或者可以将 jshint 设置为忽略混乱的空白，但我不知道该怎么做.
-
所以这是一个特定于 jshint 的东西。 grunt 不关心空格，对吧？
-
我不这么认为。我总是遇到这样的错误，因为我使用制表符并忘记了我项目中的其他人使用空格，但一切仍然运行。
-
您可以告诉 jshint 任务忽略缩进错误，方法是从其配置中的
options对象中删除"indent"。如果您从 Gruntfile 发布 jshint 配置代码，我可以为您提供更多帮助。您可以阅读有关 JSHint 选项的更多信息here -
+1 仅用于修复空白。这一切都归结为代码的一致性。我会说，不要告诉 jshint 忽略空格……如果你真的不希望它检查 Gruntfile 中的缩进，然后告诉 jshint 忽略 Gruntfile。