simple pluck function

there are a lot of implementations out there that either don't support deep lookup or try to do too much wacky stuff or have a lot of dependencies for no good reason.

var pluck = require('just-pluck')

var pokemon = [{name: 'pikachu'}, {name: 'meowth'}, {name: 'mr mime'}]

console.log(pluck('name', pokemon)) // ['pikachu', 'meowth', 'mr mime']

if nothing is pluck-able from the item in your array, it will be undefined in the result.

MIT