【发布时间】:2015-06-19 08:41:38
【问题描述】:
我正在用 gulp 任务编译 bootstrap-sass:
gulp.task('build-bootstrap-sass', function () {
return gulp.src('styles/styles.sass')
.pipe(sourcemaps.init())
.pipe(sass({includePaths: ['node_modules/bootstrap-sass/assets/stylesheets/']}).on('error', sass.logError))
.pipe(rename({basename:'bootstrap'}))
.pipe(autoprefixer())
.pipe(minifyCss())
.pipe(sourcemaps.write('.'))
.pipe(gulp.dest('dist/' ));
});
但这给了我以下错误:
[09:32:38] Using gulpfile d:\Code\Templates\App\gulpfile.js
[09:32:38] Starting 'build-bootstrap-sass'...
d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\text\escape-store.js:49
var index = this.restoreMatcher.exec(placeholder)[1];
^
TypeError: Cannot read property '1' of null
at EscapeStore.restore (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\text\escape-store.js:49:52)
at UrlsProcessor.restore (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\text\urls-processor.js:61:35)
at Object.restore (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\clean.js:195:28)
at store (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\stringifier\source-maps.js:12:21)
at value (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\stringifier\helpers.js:102:5)
at property (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\stringifier\helpers.js:91:5)
at body (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\stringifier\helpers.js:77:5)
at all (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\stringifier\helpers.js:140:9)
at stringify (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\stringifier\source-maps.js:74:3)
at SelectorsOptimizer.process (d:\Code\Templates\App\node_modules\gulp-minify-css\node_modules\clean-css\lib\selectors\optimizer.js:20:10)
问题似乎出在我使用源映射时;如果我删除它,任务就会通过。但是对于我所有的 gulp 依赖项,我都在使用“最新”版本;并且 gulp-minify-css 更改日志表明它支持 sourcemaps
【问题讨论】:
-
仅供参考
gulp-minify-css一直是 deprecated 支持 gulp-clean-css。不确定它是否会解决源地图问题,你能解决这个问题吗?如果源地图对您来说仍然存在问题,我可以帮助您查看
标签: gulp gulp-sass bootstrap-sass gulp-sourcemaps gulp-clean-css