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const formatValue = (value: number): string =>
  Intl.NumberFormat('pt-BR', {
    style: 'currency',
    currency: 'BRL',
  }).format(value);

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/** 
 * @example
 * 
 * Get "00:20" from 20 or "01:16" from 76
 *
 */
function stringFromSeconds(seconds: number): string {
  const date = new Date(0)
  date.setSeconds(seconds)
  const [sliceFrom, offset] =  seconds >= 3600

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/**
 * Search value in object by concatened string of keys of nested objects.
 *
 * @example
 *
 * Find street name from object:
 *
 * const obj = {
 *   address: {
 *     district: {

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/**
 * Creates an object from a flattenObject.
 *
 * @example
 *
 * Create following object:
 *
 * {
 *    address: {
 *      city: {

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/**
 * Creates a flatten object from an any level nested object.
 *
 * @example
 *
 * Create following object:
 *
 * {
 *    'address.city.name': 'São Paulo',
 *    'address.state.name': 'SP',

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const isValidCpf = (cpfValue) => {
  if (!cpfValue) return false

  const formatToString = val => {
    if (Array.isArray(val)) return val.join('')
    if (typeof val === 'string') return val
    return null
  }

  const cpfString = formatToString(cpfValue)

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export function cnpjValidation(value) {
  if (!value) return false

  // Aceita receber o valor como string, número ou array com todos os dígitos
  const validTypes =
    typeof value === 'string' || Number.isInteger(value) || Array.isArray(value)

  // Elimina valor não em formato inválido
  if (!validTypes) return false

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# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

export ANDROID_HOME=~/Android/Sdk
export PATH="$PATH:$ANDROID_HOME/tools"
export PATH="$PATH:$ANDROID_HOME/platform-tools"

# Path to your oh-my-zsh installation.
export ZSH="/Users/diegofernandes/.oh-my-zsh"
export PATH="$PATH:/usr/local/bin"

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const { resolve } = require('path');

module.exports = {
  env: {
    browser: true,
    es6: true,
    jest: true,
  },
  globals: {
    Atomics: 'readonly',

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Configuração do servidor

1. Configurar chave SSH
2. Criar Droplet
3. Realizar update e upgrade
4. Crua usuário adduser deploy e usermod -aG sudo deploy
5. Cria pasta .ssh pro deploy
6. cp ~/.ssh/authorized_keys /home/deploy/.ssh/authorized_keys
7. chown -R deploy:deploy .ssh/
8. chmod 700 .ssh