@fremtind/jkl-formatters-util/build/esm/util/parseNumber.js

Formatters for common data formats in Jøkul

const replaceAllButLastOccurence = (input, search) => {
  const arrInput = Array.isArray(input) ? input : input.split("");
  const indexOfSearch = arrInput.lastIndexOf(search);
  return arrInput.filter((f, i) => {
    if (f !== search) {
      return true;
    }
    return i === indexOfSearch;
  }).join("");
};
function parseNumber(input) {
  if (typeof input === "number") {
    return input;
  }
  const spaceRegex = /\s/g;
  const arrNumber = input.replaceAll(spaceRegex, "").split("");
  const decimalNotator = arrNumber.reduce(
    (notator, currentItem) => {
      if (currentItem === "," || currentItem === ".") {
        return currentItem;
      }
      return notator;
    },
    null
  );
  if (decimalNotator === ".") {
    return Number(
      replaceAllButLastOccurence(arrNumber, ".").replace(",", "")
    );
  } else if (decimalNotator === ",") {
    return Number(
      replaceAllButLastOccurence(arrNumber, ",").replace(".", "").replace(",", ".")
    );
  } else {
    return Number(arrNumber.join(""));
  }
}
export {
  parseNumber
};
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