@chayns/colors/es/converter/hex/normalizeHexString.js

JavaScript utility functions for the calculation of colors for chayns

import { HEX_REGEX, SHORT_HEX_REGEX } from '../../utils/constants';
import { isString } from '../../utils/is';
export default function normalizeHexString(hex) {
  if (!isString(hex)) {
    return null;
  }

  var matches = hex.match(HEX_REGEX);

  if (matches) {
    return "#".concat(matches[1]);
  }

  matches = hex.match(SHORT_HEX_REGEX);

  if (matches) {
    return "#".concat(matches[1]).concat(matches[1]);
  }

  if (hex === 'gray') {
    return '#808080';
  }

  return null;
}
//# sourceMappingURL=normalizeHexString.js.map