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replay-table

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Visualize sport seasons with interactive standings

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export default function (data, params) { const enriched = data.map((round, i) => { return { meta: { name: round.name, index: i, isLast: false, items: round.results.filter(result => result.change !== null).length, hasOnlyOutcomes: round.results.every(result => result.outcome || result.change === null), biggestChange: Math.max(...round.results.map(result => Math.abs(result.change || 0))), sumOfChanges: round.results.reduce((sum, result) => sum + (result.change || 0), 0), }, results: round.results } }); const lastRound = enriched .filter(round => round.results.some(result => result.change !== null)) .reduce((maxIndex, round) => Math.max(round.meta.index, maxIndex), 0); enriched[lastRound].meta.isLast = true; return { meta: { lastRound: lastRound, }, results: enriched }; };