klee/src/lib/utils.js

Record browser interactions for testing.

const {log, error: logError} = console

function base64ToJson(base64) {
  const buffer = Buffer.from(base64, 'base64')
  const string = buffer.toString('utf8')
  return JSON.parse(string)
}

function jsonToBase64(json) {
  const jsonString = JSON.stringify(json)
  return Buffer.from(jsonString).toString('base64')
}

function findValuesByKey(object, targetKey) {
  if (!(object instanceof Object)) {
    throw new TypeError("The 'object' param must be an instance of an Object")
  }
  const cache = new Map()
  const stack = [object]
  const found = []
  while (stack.length) {
    const current = stack.pop()
    Object.entries(current).forEach(([key, value]) => {
      if (value) {
        if (key.includes(targetKey)) {
          found.push(value)
        } else if (typeof value === 'object' && !cache.has(value)) {
          cache.set(value, 1)
          stack.push(value)
        }
      }
    })
  }
  return Boolean(found.length) && found
}

const pretty = json => JSON.stringify(json, null, 2)

const waitInSeconds = (seconds = 1) =>
  new Promise(resolve => setTimeout(resolve, seconds * 1000))

module.exports = {
  log,
  pretty,
  logError,
  base64ToJson,
  jsonToBase64,
  waitInSeconds,
  findValuesByKey,
}

/**
 * Add cloud recordings saving API
 * - Create
 * - Read
 * - Delete
 * Add argv parser
 * - Index.js to handle routes of requests
 * Add dashboard to output runs, codes...
 */