Daily Steps Tracker

index.js

const myDailySteps = [
  {
    day: 1,
    steps: 1900
  },
  {
    day: 2,
    steps: 2200
  },
  {
    day: 3,
    steps: 900
  },
  {
    day: 4,
    steps: 1200
  },
  {
    day: 5,
    steps: 2400,
    favorite: true
  }
]

// -----------------------------------------------------------------------------

const showDailyStepsData = data => {
  for (let index = 0; index < data.length; index++) {
    const item = data[index]

    if (item.favorite === true) {
      console.log(`[Day ${item.day}] ${item.steps} steps ⭐`)
    } else {
      console.log(`[Day ${item.day}] ${item.steps} steps`)
    }
  }
}

// -----------------------------------------------------------------------------

const filterMostActiveDays = (data, minimumSteps) => {
  let newDailySteps = []

  for (let index = 0; index < data.length; index++) {
    const item = data[index]

    if (item.steps > minimumSteps) {
      newDailySteps.push(item)
    }
  }

  return newDailySteps
}

// -----------------------------------------------------------------------------

const minimumStepsInput = prompt(
  'What is your target of minimum steps per day?'
)

const filteredData = filterMostActiveDays(myDailySteps, minimumStepsInput)

// -----------------------------------------------------------------------------

console.log('Show all data:')
showDailyStepsData(myDailySteps)

console.log('')

console.log('Show only filtered data:')
showDailyStepsData(filteredData)