manakuro

export const formatDate = (date) => {
  if (!date) throw new Error('No date') // If no date, throw an error

  const dateObj = new Date(date)
  if (isToday(dateObj)) return 'Today' // If the date is today, return 'Today'
  if (isYesterday(dateObj)) return 'Yesterday' // If the date is yesterday, return 'Yesterday'
  if (!isThisYear(dateObj)) return format(dateObj, 'MMMM d, yyyy') // If the date is not in this year, return date with year

  return format(dateObj, 'MMMM d') // If no matching the above, return date with month and date
}

manakuro

if (kind === 'Persian' || kind === 'Maine' || kind === 'British Shorthair') {
  // do something ...
}

manakuro

const CATS_TYPE = ['Persian', 'Maine', 'British Shorthair']

if (CATS_TYPE.includes(kind)) {
  // do something ...
}

manakuro

if (user && user.addressInfo) {
  let zipcode
  if (user.addressInfo.zipcode) {
    zipcode = user.addressInfo.zipcode
  } else {
    zipcode = ''
  }
  
  // do something
}

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const zipcode = user?.addressInfo?.zipcode || ''

manakuro

const todos = [
  {
    code: 'code',
    name: 'name',
    list: [
      {
        name: 'todo name',
      },
      {
        name: 'todo name',

manakuro

const list = [];
todos.forEach(t => {
  t.todo2.forEach(t2 => {
    t2.todo3.forEach(t3 => {
      t3.list.forEach(l => {
        list.push({
          todo3Name: l.name
        })
      })
    })

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const list = todos
  .reduce((acc, t) => [...acc, ...t.todo2], [])
  .reduce((acc, t2) => [...acc, ...t2.todo3], [])
  .reduce((acc, t3) => [...acc, ...t3.list], [])
  .map(l => ({ todo3Name: l.name }))

manakuro

const updateUser = async (user) => {
  try {
    await axios.post('/users', user)

    await axios.post('/user/profile', user.profile)

    const email = new Email()
    await email.send(user.email, 'User has been updated successfully')

    const logger = new Logger()

manakuro

const updateUser = async (user) => {
  try {
    await axios.post('/users', user)
  } catch (e) {
    // handling error
  }
}