twitter-bootstrap 在构建 Twitter Bootstrap 时让 jshint 忽略某些文件
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Have jshint ignore certain files when building Twitter Bootstrap
提问by Lèse majesté
I often have this problem when using Twitter Bootstrap with other 3rd-party JS libraries, such as html5.jsfrom WordPress' "Twenty Twelve" theme, where the build fails because jshint(or jslintin previous versions of TB I think) throws an error due to the third-party JS library, e.g.
在将 Twitter Bootstrap 与其他 3rd-party JS 库（例如html5.js来自 WordPress 的“Twenty Twelve”主题）一起使用时，我经常遇到这个问题，其中构建失败是因为jshint（或jslint我认为在以前版本的 TB 中）由于第三个原因引发错误-party JS 库，例如
\n##################################################
Building Bootstrap...
##################################################\n
js/html5.js: line 3, col 122, Expected ')' to match '(' from line 3 and instead
saw ','.
js/html5.js: line 3, col 140, Expected an identifier and instead saw ')'.
js/html5.js: line 4, col 101, eval is evil.
js/html5.js: line 6, col 369, Confusing use of '!'.
js/html5.js: line 6, col 422, Confusing use of '!'.
js/html5.js: line 7, col 61, 'b' is already defined.
js/theme-customizer.js: line 26, col 26, Use '===' to compare with ''.
7 errors
make: *** [build] Error 1
I'd like to avoid modifying third-party libraries or modify TB's Makefile, as that'll cause problems for upgrades in the future; is my only option to put 3rd-party JS files into a separate folder.
我想避免修改第三方库或修改TB的Makefile，因为这会导致以后升级出现问题；是我将 3rd-party JS 文件放入单独文件夹的唯一选择。
Is there a way to get jshint or TB's build process to ignore certain JS files (perhaps through some .jshintrcconfiguration I'm not aware of?)?
有没有办法让 jshint 或 TB 的构建过程忽略某些 JS 文件（也许通过一些.jshintrc我不知道的配置？）？
回答by Lèse majesté
So there is an option to ignore files in jshint, but it's not set within .jshintrcbut rather a separate file .jshintignore, which makes sense. However, while jshint will look for .jshintrcin your project's subdirectories, .jshintignoreneeds to be in the project root. So with Twitter Bootstrap, .jshintrcis in /jswhile .jshintignoreneeds to be placed in /.
所以有一个选项可以忽略 jshint 中的文件，但它不是设置在里面.jshintrc而是一个单独的文件.jshintignore，这是有道理的。但是，虽然 jshint 将.jshintrc在您项目的子目录中查找，但.jshintignore需要位于项目根目录中。所以使用 Twitter Bootstrap，.jshintrc在/jswhile 中.jshintignore需要放置在/.
So to solve the problem in my question /.jshintignoreneeds to contain:
所以要解决我的问题中的问题/.jshintignore需要包含：
js/html5.js
js/theme-customizer.js
And that's it!
就是这样！
回答by Justin
As a supplement to Lèse majesté's answer, one can also write these comments in your JS and jshint will ignore the code in between:
作为 Lèse majesté回答的补充，您还可以在您的 JS 中编写这些注释，而 jshint 将忽略其间的代码：
// Code here will be linted with JSHint.
/* jshint ignore:start */
// Code here will be linted with ignored by JSHint.
/* jshint ignore:end */
OR if you just want JSHint not to check a single line:
或者，如果您只想让 JSHint 不检查一行：
// jshint ignore:line
Reference: jshint docs
参考：jshint 文档
回答by Ronnie
The simplest solution for me is I just add // jshint ignore: startto the top of whatever file I want ignored
对我来说最简单的解决方案是我只是添加// jshint ignore: start到我想忽略的任何文件的顶部
