designtopack/src/utils/string.js

function toPascalCase(string) {
  return string.replace(/\p{L}+/gu, function (w) {
    return (
      w[0].toLocaleUpperCase("fr-FR") + w.slice(1).toLocaleLowerCase("fr-FR")
    );
  });
}

const StringUtils = { toPascalCase };

export default StringUtils;