Created
November 15, 2021 21:17
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rarity hypothesis
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| let editionCount; | |
| // count the editions | |
| editionCount = window.localStorage.getItem('editionCount'); | |
| editionCount = editionCount ? Number(editionCount) + 1 : 1; | |
| window.localStorage.setItem('editionCount', editionCount); | |
| // create inspector | |
| const inspector = document.createElement('div'); | |
| inspector.style.width = '100%'; | |
| inspector.style.backgroundColor = 'rgb(255,255,255,0.6)'; | |
| const rarities = [] | |
| // read all features | |
| for (const feature in window.$fxhashFeatures) { | |
| const value = window.$fxhashFeatures[feature]; | |
| pushValue(feature, value); | |
| const rarity = getValuePercentage(feature, value); | |
| rarities.push(rarity); | |
| const feat = document.createElement('div'); | |
| feat.textContent = `%${rarity} - ${feature}: ${value}`; | |
| inspector.appendChild(feat); | |
| } | |
| const getMax = (a, b) => Math.max(a, b); | |
| const getMin = (a, b) => Math.min(a, b); | |
| const getSum = (a, b) => a + b; | |
| const max = rarities.reduce(getMax, 0); | |
| const min = rarities.reduce(getMin, 110); | |
| const mean = rarities.reduce(getSum, 0) / rarities.length; | |
| const minDiv = document.createElement('div'); | |
| minDiv.textContent = `minimum rarity ${min}`; | |
| inspector.appendChild(minDiv); | |
| const meanDiv = document.createElement('div'); | |
| meanDiv.textContent = `mean rarity ${mean}`; | |
| inspector.appendChild(meanDiv); | |
| const maxDiv = document.createElement('div'); | |
| maxDiv.textContent = `max rarity ${max}`; | |
| inspector.appendChild(maxDiv); | |
| const button = document.createElement('button'); | |
| button.onclick = () => { | |
| window.localStorage.clear(); | |
| } | |
| button.textContent = "CLEAR COUNT"; | |
| inspector.appendChild(button); | |
| document.body.appendChild(inspector); | |
| function pushValue(id, value) { | |
| let current = window.localStorage.getItem(id); | |
| if (!current) { | |
| current = {}; | |
| } else { | |
| current = JSON.parse(current); | |
| } | |
| current[value] = current[value] ? Number(current[value]) + 1 : 1; | |
| window.localStorage.setItem(id, JSON.stringify(current)); | |
| } | |
| function getValuePercentage(id, value) { | |
| let current = window.localStorage.getItem(id); | |
| current = JSON.parse(current); | |
| const tot = current[value] / editionCount; | |
| return Math.round(tot * 10000) / 100; | |
| } |
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