@mui/x-charts/esm/internals/getGraphemeCount.js

The community edition of MUI X Charts components.

const segmenter = typeof window !== 'undefined' && 'Intl' in window && 'Segmenter' in Intl ? new Intl.Segmenter(undefined, {
  granularity: 'grapheme'
}) : null;
function getGraphemeCountFallback(text) {
  return text.length;
}
function getGraphemeCountModern(text) {
  const segments = segmenter.segment(text);
  let count = 0;

  // eslint-disable-next-line @typescript-eslint/no-unused-vars,@typescript-eslint/naming-convention,no-underscore-dangle
  for (const _unused of segments) {
    count += 1;
  }
  return count;
}

/** Returns the number of graphemes (basically characters) present in {@link text}. */
export const getGraphemeCount = segmenter ? getGraphemeCountModern : getGraphemeCountFallback;