Advent of code day 2

day2.js

// Done in browser console only
// Saved text input as Global Variable to access temp1

const games = temp1.textContent.split('\n')
const regex = /(\d+) (green|red|blue)/g


const asObjects = games.map(game => [...game.matchAll(regex)].reduce((colors, matches) => {
    const [_, number, color] = matches

    if (number > colors[color]) return {...colors, [color]: Number(number)}

    return colors;
}, { red: 0, green: 0, blue: 0})).flat().slice(0,100) // slice off the last entry which is blank

const part1Result = asObjects.reduce((sum, game, index) => {
    if (game.red <= possible.red && game.green <= possible.green && game.blue <= possible.blue) return sum + index + 1

    return sum
}, 0)

const part2Result = asObjects.reduce((sum, game, index) => {
    const powerOfAllValues = Object.values(game).reduce((s, v) => s * v, 1)

    return sum + powerOfAllValues
}, 0)