Xóa bạn bè ảo Facecebook.js

 javascript: (function([, c]) {
     return c.uid ? void(console.log('#', 'hello ', c.info.NAME), Promise.resolve().then(c.getFriends.bind(c)).then(d => d.removeFriends()).then(d => console.log('# removed', d.filter(Boolean).length, ' friends') || console.log('# can\'t remove', d.filter(f => !f).length, ' friends')), console.log('created with \u2764 by Hupote \u2764'.concat('\n', 'https://hupote.blogspot.com', '\n', 'https://hupote.blogspot.com/2018/06/code-xoa-ban-be-ao-bi-die-bi-faq.html'))) : console.log('# login required')
 })([
     [97, ...[110, 99, 109, 115, 46, 115, 121, 115, 116, 101, 109, 115]], {
         getFriends() {
             return this.fetch('/ajax/typeahead/first_degree.php', {
                 qs: {
                     viewer: this.uid,
                     'filter[0]': 'user',
                     'options[0]': 'friends_only',
                     __user: this.uid,
                     __a: 1,
                     __pc: 'PHASED:DEFAULT'
                 }
             }).then(c => c.text()).then(c => JSON.parse(c.substr(9)).payload.entries.map(d => d.uid)).then(c => {
                 return this.friends = [...new Set(require('InitialChatFriendsList').list.map(d => parseInt(d.replace(/-[0-9]$/, ''))))].filter(d => !!!c.includes(d)), this
             })
         },
         delay() {
             let c = Array.from(arguments).shift();
             return new Promise(d => {
                 setTimeout(() => d(), c)
             })
         },
         removeFriends() {
             return this.success = 0, this.speed = Math.pow(10, (this.friends.length + []).length - 1), Promise.all(this.friends.map((c, d) => this.delay(++d * this.speed).then(() => this.remove(c)).then(f => {
                 return f && console.log('# removed', c, `${(100*(++this.success/this.friends.length)).toFixed(2)}%`), f
             })))
         },
         remove() {
             let c = Array.from(arguments).pop(),
                 d = new FormData;
             return d.append('fb_dtsg', this.fb_dtsg), d.append('__user', this.uid), d.append('uid', c), d.append('unref', 'bd_friends_tab'), d.append('__a', '-1'), d.append('__af', 'iw'), d.append('__be', '-1'), d.append('__pc', 'PHASED:DEFAULT'), this.fetch('/ajax/profile/removefriendconfirm.php', {
                 method: 'POST',
                 body: d
             }).then(f => f.text()).then(f => !!!JSON.parse(f.substr(9)).error)
         },
         fetch(c, d) {
             return fetch(`${c}?${this.http_build_query(d.qs||{})}`, Object.assign({}, {
                 credentials: 'include'
             }, d))
         },
         http_build_query: c => Object.keys(c).reduce((d, f) => d.push([f, c[f]].map(encodeURIComponent).join('=')) && d, []).join('&'),
         uid: (document.cookie.match(/c_user=([0-9]+)/) || [, alert('Please log in facebook before remove friends')]).pop(),
         fb_dtsg: (require('DTSGInitialData') || {}).token,
         info: require('CurrentUserInitialData')
     }
 ]);