Goal

I'm updating my old gulpfile.js, which used to be mainly for compiling my Sass into CSS, but now I'm trying to get Gulp to do the following:

我正在更新我的旧gulpfile。js，以前主要是把Sass编译成CSS，现在我想让Gulp做以下事情:

Sync browser, whip up localhost server - DONE
同步浏览器，启动本地主机服务器-完成
Compile Sass => CSS - DONE
编译Sass => CSS -完成。
Show any JavaScript errors with JSHint - DONE
- Compile ES6 => ES6 with Babel (WORKING ON)
- 编译ES6 => ES6与Babel(工作)
使用JSHint - DONE编译ES6 => ES6显示任何JavaScript错误(使用Babel)
Minify all assets (WORKING ON)
- Show project file size - DONE
- 显示项目文件大小-完成
缩小所有的资产(工作)显示项目文件大小-完成。
Deploy index.html, style.css and images to S3 (WORKING ON)
部署指数。html,风格。css和图片到S3(工作)
Watch files, reload browser when .scss or .html changes - DONE
观察文件，当.scss或.html更改完成时重新加载浏览器

Problem

Trying to minify my Javascript and also create a scripts.min.js file, it keeps adding the suffix min to every new minified JavaScript file.
试图缩小我的Javascript并创建一个scripts.min。在js文件中，它不断地在每一个新的小JavaScript文件中添加后缀min。

Folder structure

index.html
gulpfile.js
package.json
.aws.json
.csscomb.json
.gitignore

assets
- css
style.css
style.scss

--partials
---base
---components
---modules

- img
- js
scripts.js

- dist

gulpfile.js

// Include Gulp
var gulp = require('gulp');
var postcss = require("gulp-postcss");

// All of your plugins
var autoprefixer = require('autoprefixer');
var browserSync = require('browser-sync');
var cache = require('gulp-cache');
var concat = require('gulp-concat');
var csswring = require("csswring");
var imagemin = require('gulp-imagemin');
var jshint = require('gulp-jshint');
var lost = require("lost");
var plumber = require('gulp-plumber');
var rename = require('gulp-rename');
var rucksack = require("rucksack-css");
var sass = require('gulp-sass');
var uglify = require('gulp-uglify');

// Sync browser, whip up server
gulp.task('browser-sync', function() {
  browserSync({
    server: {
       baseDir: "./"
    }
  });
});

// Reload page automagically
gulp.task('bs-reload', function () {
  browserSync.reload();
});

// Compile Sass into CSS, apply postprocessors
gulp.task('styles', function(){
  var processors = [
      autoprefixer({browsers: ['last 2 version']}),
      csswring,
      lost,
      rucksack
  ];

  gulp.src(['assets/css/**/*.scss'])
    .pipe(plumber({
      errorHandler: function (error) {
        console.log(error.message);
        this.emit('end');
    }}))
    .pipe(sass())
    .pipe(postcss(processors))
    // .pipe(gulp.dest('assets/css/'))
    // .pipe(rename({suffix: '.min'}))
    .pipe(gulp.dest('assets/css/'))
    .pipe(browserSync.reload({stream:true}))
});

// Show any JavaScript errors
gulp.task('scripts', function(){
  return gulp.src('assets/js/**/*.js')
    .pipe(plumber({
      errorHandler: function (error) {
        console.log(error.message);
        this.emit('end');
    }}))
    .pipe(jshint())
    .pipe(jshint.reporter('default'))
    // .pipe(concat('main.js'))
    // .pipe(babel())
    .pipe(gulp.dest('assets/js/'))
    .pipe(uglify())
    .pipe(gulp.dest('assets/js/'))
    .pipe(rename({suffix: '.min'}))
    .pipe(browserSync.reload({stream:true}))
});

// Minify assets, create build folder
gulp.task('images', function(){
  gulp.src('assets/img/**/*')
    .pipe(cache(imagemin({ optimizationLevel: 3, progressive: true, interlaced: true })))
    .pipe(gulp.dest('assets/img'));
});

// Minify HTML


// Default task
gulp.task('default', ['browser-sync'], function(){
  gulp.watch("assets/css/**/*.scss", ['styles']);
  gulp.watch("assets/js/**/*.js", ['scripts']);
  gulp.watch("*.html", ['bs-reload']);
  gulp.start("images", "styles", "scripts")
});

// var babel = require('gulp-babel');
// var minifyhtml = require("gulp-minify-html");
// var size = require("gulp-size");
// var upload = require("gulp-s3");

1 个解决方案

#1

Hi i can't solve all your problems but I had also a similar issue with the babel and ES6 fat arrow functions (using babelify and browserify). To solve the problem try to pass:

嗨，我不能解决你所有的问题，但是我也有一个类似的问题，babel和ES6 fat箭头函数(使用babelify和browserify)。要解决问题，试着通过:

stage: 0

to your babel.js gulp plugin. If error will still occurs then try to pass also:

你的巴别塔。js大口插件。如果仍然出现错误，请尝试通过:

experimental: true

For more information please have a look "experimental" section on babel.js site.

要了解更多信息，请查看babel的“实验”部分。js站点。

更新:在Gulpfile中带有postCSS和Babel的错误

Goal

Problem

Folder structure

gulpfile.js

1 个解决方案

#1

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