Function stoplight

apps/site/scripts/lighthouse/index.mjs:3–3

'use strict';

const stoplight = res => (res >= 90 ? '🟢' : res >= 75 ? '🟠' : '🔴');
const normalizeScore = res => Math.round(res * 100);
const formatScore = res => {
  const normalizedScore = normalizeScore(res);