Gulp生成的源地图在Chrome中不起作用 [英] Gulp-generated source maps don't work in Chrome
问题描述
除了在Chrome中启用源地图
之外,在我的gulpfile.js中,我使用 errLogToConsole:true,sourceComments:'map',sourceMap:' sass'
作为根据
我不太确定哪个版本的 gulp-sass
你使用的是允许你传递这些sourceMaps选项,但是使用最新版本,他们利用 gulp-sourcemaps ,允许你做这样的事情:
const sourcemaps = require('gulp-sourcemaps')
gulp.task('sass',function(){
return gulp.src('。 ./assets/styles/**/*.scss')
.pipe(plumber({errorHandler:onError}))
.pipe(sourcemaps.init())
.pipe SASS()。在('ERR或',sass.logError))
.pipe(sourcemaps.write())
.pipe(autoprefixer())
.pipe(gulp.dest('../ dist / styles '))
.pipe(browserSync.reload({
stream:true
}))
})
默认情况下,它会将您的源映射内联到输出文件,但您可以在 sourcemaps.write
函数,来改变这种行为。
Apart from enabling source maps
in Chrome, in my gulpfile.js I use errLogToConsole: true, sourceComments: 'map', sourceMap: 'sass'
as arguments when calling sass
based on this answer:
gulp.task('sass', function() {
return gulp.src('../assets/styles/**/*.scss')
.pipe(plumber({ errorHandler: onError }))
.pipe(sass({errLogToConsole: true, sourceComments: 'map', sourceMap: 'sass'}))
.pipe(autoprefixer())
.pipe(gulp.dest('../dist/styles'))
.pipe(browserSync.reload({
stream: true
}))
});
Yet SCSS
content still doesn't show up in DevTools. Why?
Note: source map comments do show up in compiled CSS as shown in screenshot below
I'm not really sure which version of gulp-sass
you're using that was allowing you to pass these sourceMaps options, but using the latest version, they leverage gulp-sourcemaps instead, allowing you to do something like this:
const sourcemaps = require('gulp-sourcemaps')
gulp.task('sass', function () {
return gulp.src('../assets/styles/**/*.scss')
.pipe(plumber({ errorHandler: onError }))
.pipe(sourcemaps.init())
.pipe(sass().on('error', sass.logError))
.pipe(sourcemaps.write())
.pipe(autoprefixer())
.pipe(gulp.dest('../dist/styles'))
.pipe(browserSync.reload({
stream: true
}))
})
By default it will inline your sourcemaps to the output file, but you can specify a file in the sourcemaps.write
function, to change this behavior.
这篇关于Gulp生成的源地图在Chrome中不起作用的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!