我只是想进一步压缩css
文件。而且我遇到了一个奇怪的错误。我想知道为什么我会得到一个ReferenceError: Can't find variable: jQuery
只包含 HTML 和 CSS 选择器的任务?除非它正在读取我的 HTML 中具有选择器的脚本标签?
更新我忘了提到任务不是吐出来,一个新的CSS文件!
我还注意到目录之前有许多 gulp 任务./
,这样做的目的是什么?无论如何,请看下面:
这是我的 Gulp 文件,我想我包括它...
gulp.task('uncss', function() {
return gulp.src('site/assets/stylesheets/style.min.81113a5b.css')
.pipe(uncss({
html: [
'site/**/*.html'
]
}))
.pipe(gulp.dest('./out'));
});
这是我得到的错误。
ReferenceError: Can't find variable: jQuery
file:///Users/antonioortiz/Sites/antonioortiz.github.io/site/cookie_control/cookie_example/index.html:12
file:///Users/antonioortiz/Sites/antonioortiz.github.io/site/cookie_control/cookie_example/index.html:43
/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/bluebird/js/main/async.js:43
fn = function () { throw arg; };
^
Error: uncss/node_modules/css: unable to parse undefined:
missing '}' near line 1:46497
1: -> ebkit-min-device-pixel-ratio:0){@media{.
at error (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/css/node_modules/css-parse/index.js:57:15)
at declarations (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/css/node_modules/css-parse/index.js:224:26)
at rule (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/css/node_modules/css-parse/index.js:481:21)
at rules (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/css/node_modules/css-parse/index.js:103:56)
at atmedia (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/css/node_modules/css-parse/index.js:345:35)
at atrule (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/css/node_modules/css-parse/index.js:457:10)
at rules (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/css/node_modules/css-parse/index.js:103:44)
at stylesheet (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/css/node_modules/css-parse/index.js:73:16)
at Object.module.exports [as parse] (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/css/node_modules/css-parse/index.js:485:10)
at process (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/src/uncss.js:158:22)
at tryCatcher (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/bluebird/js/main/util.js:26:23)
at Promise._settlePromiseFromHandler (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/bluebird/js/main/promise.js:501:31)
at Promise._settlePromiseAt (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/bluebird/js/main/promise.js:577:18)
at Promise._settlePromises (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/bluebird/js/main/promise.js:693:14)
at Async._drainQueue (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/bluebird/js/main/async.js:123:16)
at Async._drainQueues (/Users/antonioortiz/Sites/antonioortiz.github.io/node_modules/gulp-uncss/node_modules/uncss/node_modules/bluebird/js/main/async.js:133:10)