hw-react-1/node_modules/axe-core/lib/commons/text/is-valid-autocomplete.js

export const autocomplete = {
  stateTerms: ['on', 'off'],
  standaloneTerms: [
    'name',
    'honorific-prefix',
    'given-name',
    'additional-name',
    'family-name',
    'honorific-suffix',
    'nickname',
    'username',
    'new-password',
    'current-password',
    'organization-title',
    'organization',
    'street-address',
    'address-line1',
    'address-line2',
    'address-line3',
    'address-level4',
    'address-level3',
    'address-level2',
    'address-level1',
    'country',
    'country-name',
    'postal-code',
    'cc-name',
    'cc-given-name',
    'cc-additional-name',
    'cc-family-name',
    'cc-number',
    'cc-exp',
    'cc-exp-month',
    'cc-exp-year',
    'cc-csc',
    'cc-type',
    'transaction-currency',
    'transaction-amount',
    'language',
    'bday',
    'bday-day',
    'bday-month',
    'bday-year',
    'sex',
    'url',
    'photo',
    'one-time-code'
  ],
  qualifiers: ['home', 'work', 'mobile', 'fax', 'pager'],
  qualifiedTerms: [
    'tel',
    'tel-country-code',
    'tel-national',
    'tel-area-code',
    'tel-local',
    'tel-local-prefix',
    'tel-local-suffix',
    'tel-extension',
    'email',
    'impp'
  ],
  locations: ['billing', 'shipping']
};

function isValidAutocomplete(
  autocompleteValue,
  {
    looseTyped = false,
    stateTerms = [],
    locations = [],
    qualifiers = [],
    standaloneTerms = [],
    qualifiedTerms = []
  } = {}
) {
  autocompleteValue = autocompleteValue.toLowerCase().trim();
  stateTerms = stateTerms.concat(autocomplete.stateTerms);
  if (stateTerms.includes(autocompleteValue) || autocompleteValue === '') {
    return true;
  }

  qualifiers = qualifiers.concat(autocomplete.qualifiers);
  locations = locations.concat(autocomplete.locations);
  standaloneTerms = standaloneTerms.concat(autocomplete.standaloneTerms);
  qualifiedTerms = qualifiedTerms.concat(autocomplete.qualifiedTerms);

  const autocompleteTerms = autocompleteValue.split(/\s+/g);
  if (!looseTyped) {
    if (
      autocompleteTerms[0].length > 8 &&
      autocompleteTerms[0].substr(0, 8) === 'section-'
    ) {
      autocompleteTerms.shift();
    }

    if (locations.includes(autocompleteTerms[0])) {
      autocompleteTerms.shift();
    }

    if (qualifiers.includes(autocompleteTerms[0])) {
      autocompleteTerms.shift();
      // only quantifiers allowed at this point
      standaloneTerms = [];
    }

    if (autocompleteTerms.length !== 1) {
      return false;
    }
  }

  const purposeTerm = autocompleteTerms[autocompleteTerms.length - 1];
  return (
    standaloneTerms.includes(purposeTerm) ||
    qualifiedTerms.includes(purposeTerm)
  );
}

export default isValidAutocomplete;