var gulp = require('gulp'),
    concat = require('gulp-concat'),
    // uglify = require('gulp-uglify'),
    uglify = require('gulp-uglify-es').default,
    rename = require('gulp-rename'),
    jshint = require('gulp-jshint'),
    notify = require('gulp-notify'),//提示信息
    stripDebug = require("gulp-strip-debug"),//移除console语句
    gutil = require('gulp-util');

    gulp.task('jslint', function () {
        return gulp.src('fc/js/*.js')
            .pipe(jshint())
            .pipe(jshint.reporter('default'))
            .pipe(notify({message: 'finished jslint'}));
    });

    gulp.task('minifyjsfc', function() {
        return gulp.src('fc/js/*.js')
            // .pipe(concat('main.js'))
            // .pipe(rename({suffix: '.min'}))
            //https://github.com/mishoo/UglifyJS2
            .pipe(uglify({
                    mangle:false,
                    compress:false,
                    output: {
                        comments: false //保留注释, all: 保留所有，some：只保留license等信息，false: 不保留，正则或者function
                    }
            }))
            .pipe(stripDebug())
            .pipe(gulp.dest('fc/dist/js'))
            .pipe(notify({message: 'finished dist'}));
    });

    gulp.task('default', ['jslint'], function() {
        gulp.start('minifyjsfc');
　　});