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// -adj-node -visited
function bfs(node){
	let queue = [node]
	while(queue.length > 0){
		const v = queue.shift()
    console.log(v.data)
    if(v.children){
			queue.push(...v.children)
		}
  }

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const pagination = {}

pagination.process = (page, limit = 10, q = '') => {
   try {
      page = +page
      limit = +limit
      // pagination boolean
      const paginating = (page && (page === 0 || page > 0)) || false
      // get skips
      const skips = page <= 1 ? 0 : (page - 1) * limit

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const asyncVerify = nodeUtil.promisify(jwt.verify)
const JWT_SECRET = 'jwt.secret'

const f = {}

f.signToken = (id) => {
   // 24 hours
   let tokenExpiry = 60 * 60 * 24
   return jwt.sign(
      {

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import { NextApiHandler, NextApiRequest, NextApiResponse } from "next"

// checkout NextJS 'NextApiResponse' generic,
// TL;DR 
// calling response.send & response.json can be type, NextApiResponse<your_interface_or_type>
interface API_Response {
  ok: boolean,
  status?: number,
  data?: any
}

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const Tweetur = require('tweetur') //
 
//initialize the Tweetur app...
const app = new Tweetur({
    consumer_key : "api_key", // required **
    consumer_secret: "api_secret", // required **
    access_token: "access_token", // required **
    access_token_secret: "access_token_secret", // required **
    api_version: "1.1" // if you want to use Twitter v2, change the value to '2' 
})