12 lines
283 B
JavaScript
12 lines
283 B
JavaScript
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// From: https://github.com/d3/d3-format/issues/32
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const r = (value, precision) =>
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Math.round(value * (precision = Math.pow(10, precision))) / precision;
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const round =
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(precision = 4) =>
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value =>
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typeof value === 'number' ? r(value, precision) : value;
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export default round;
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