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rinchik/improved-readability.js

Created November 1, 2020 18:11
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improved-readability.js
const makeCoordinatesZeroBased = rawCoordinates => Object.entries(rawCoordinates)
.reduce((processedCoordinates, [coordinate, value]) => {
const shouldConvert = typeof value === 'number';
const updatedValue = shouldConvert ? value - 1 : value;
processedCoordinates[coordinate] = updatedValue;
return processedCoordinates;
}, {});
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