implicit-invocation

const getRepos = (username, cb) => {
  setTimeout(() => {
    cb([`${username}#1`, `${username}#2`, `${username}#3`, `${username}#4`]);
  }, Math.random() * 1000);
};

const getAllRepos = (usernames, cb) => {};

getAllRepos(['google', 'Facebook', 'github'], allRepos =>
  console.log(allRepos)

implicit-invocation

#!/bin/sh
# chkconfig: 2345 90 10
# description: Start or stop the Shadowsocks R server
#
### BEGIN INIT INFO
# Provides: Shadowsocks-R
# Required-Start: $network $syslog
# Required-Stop: $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6

implicit-invocation

const mongoose = require('mongoose');
mongoose.connect('mongodb://localhost:27017/test', {
  useNewUrlParser: true,
  useUnifiedTopology: true
});

const Score = mongoose.model(
  'score',
  {
    userId: String,