const fp = require('lodash/fp')
// 数据
// horsepower马力，dollar_value价格，in_stock库存
const cars = [
  {name: 'Ferrari FF', horsepower:660, dollar_value:700000, in_stock:true},
  {name: 'Spyker C12 Zagato', horsepower:650, dollar_value:648000, in_stock:false},
  {name: 'Jaguar XKR-S', horsepower:550, dollar_value:132000, in_stock:false},
  {name: 'Ferrari', horsepower:525, dollar_value:114200, in_stock:false},
  {name: 'Aston Martin One-77', horsepower:750, dollar_value:1850000, in_stock:true}
]

const isFirstName = fp.flowRight(fp.prop('name'),fp.first)
console.log(isFirstName(cars));