@eristack/dimension/dist/chunk-OPXJHSVG.js

L×W×H dimension triple as decimal strings — cubic volume, optional unit label

// src/core/errors.ts
var DimensionParseError = class extends Error {
  code = "DIMENSION_PARSE_ERROR";
  constructor(message) {
    super(message);
    this.name = "DimensionParseError";
  }
};

// src/core/dimension.ts
import Decimal from "decimal.js";
function trimOptional(value) {
  const t = value?.trim();
  return t ? t : void 0;
}
function parsePositiveDecimal(value, field) {
  const trimmed = value.trim();
  if (!trimmed) {
    throw new DimensionParseError(`${field} is required`);
  }
  let dec;
  try {
    dec = new Decimal(trimmed);
  } catch {
    throw new DimensionParseError(`${field} must be a decimal string`);
  }
  if (!dec.isFinite() || dec.lte(0)) {
    throw new DimensionParseError(`${field} must be a positive finite number`);
  }
  return dec;
}
function normalizeDimension(input) {
  const length = parsePositiveDecimal(input.length, "length").toFixed();
  const width = parsePositiveDecimal(input.width, "width").toFixed();
  const height = parsePositiveDecimal(input.height, "height").toFixed();
  const unit = trimOptional(input.unit);
  return { length, width, height, unit };
}
function dimensionVolume(dimension, options = {}) {
  const d = normalizeDimension(dimension);
  const scale = options.scale ?? 6;
  const volume = new Decimal(d.length).mul(d.width).mul(d.height).toDecimalPlaces(scale, Decimal.ROUND_HALF_UP);
  return volume.toFixed(scale);
}
function formatDimension(dimension) {
  const d = normalizeDimension(dimension);
  const base = `${d.length} \xD7 ${d.width} \xD7 ${d.height}`;
  return d.unit ? `${base} ${d.unit}` : base;
}

export {
  DimensionParseError,
  normalizeDimension,
  dimensionVolume,
  formatDimension
};
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