useTongueObj.js

import axios from 'axios'

const getFrogs = async (params) => {
  try {
    const frogs = await axios.get('https://frogs-and-their-tongues.com', params)
    return data
  } catch (error) {
    throw error
  }
}

const calcAverageWidthOfTongues = async (params) => {
  try {
    const frogs = await getFrogs(params)
    const tongueWidths = frogs.reduce((sum, frog) => {
      return sum + frog.tongueWidth
    }, 0)
    const averageWidth = tongueWidths / frogs.length
    return averageWidth
  } catch (error) {
    throw error
  }
}

const useTongueObj = (fn, options) => {
  return async (params) => {
    const newParams = { ...params }
    if (options.limit !== undefined) {
      newParams.limit = options.limit
    }
    let averageWidth = await fn(newParams)
    if (typeof options.multiplyBy === 'number') {
      averageWidth = averageWidth * options.multiplyBy
    }
    return {
      averageWidth,
      multiplied: typeof options.multiplyBy === 'number',
      size: averageWidth < 2 ? 'small' : 'large', // size in inches
    }
  }
}

const calcTongueWidths = useTongueObj(calcAverageWidthOfTongues, {
  multiplyBy: 2,
})

calcTongueWidths({ limit: 10 })
  .then((tongueObj) => {
    console.log(tongueObj)
    /*
      result:
        {
          averageWidth: 8,
          multiplied: true,
          size: 'large'
        }
    */
  })
  .catch((error) => {
    console.log(result)
  })