yoastseo/build/languageProcessing/helpers/word/followsIndex.js

Yoast client-side content analysis

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = _default;
var _lodash = require("lodash");
/**
 * Checks whether a given word is followed by any word from a given list.
 *
 * @param {Array} followingWords    The array of objects with matches and indices.
 * @param {Object} match            The object with the match and index to test the following words for.
 *
 * @returns {boolean} Returns true if the match is followed by a given word, otherwise returns false.
 */
function _default(followingWords, match) {
  if ((0, _lodash.isEmpty)(followingWords)) {
    return false;
  }

  // The followingWordIndices include the preceding space.
  const wordAfterMatchIndex = match.index + match.match.length;
  const followingWordsIndices = [];
  (0, _lodash.forEach)(followingWords, function (followingWord) {
    followingWordsIndices.push(followingWord.index);
  });
  return (0, _lodash.includes)(followingWordsIndices, wordAfterMatchIndex);
}
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