escape（69个）：*/@+-._0-9a-zA-Z
encodeURI（82个）：!#$&'()*+,/:;=?@-._~0-9a-zA-Z
`
A–Z a–z 0–9 - _ . ! ~ * ' ( )
; / ? : @ & = + $ , #
`
encodeURIComponent（71个）：!'()*-._~0-9a-zA-Z

var gulp = require('gulp');
var concat = require('gulp-concat');
var uglify = require('gulp-uglify');
var rename = require('gulp-rename');
var insert = require('gulp-insert');

gulp.task('default', function() {
    return gulp.src('guacamole-common-js/src/main/webapp/modules/*.js')
        .pipe(concat('guacamole-common.js'))
        .pipe(insert.append('module.exports = Guacamole;'))
        .pipe(gulp.dest('dist'))
        .pipe(uglify())
        .pipe(rename('guacamole-common.min.js'))
        .pipe(gulp.dest('dist'));
});