yoastseo/build/languageProcessing/researches/getParagraphs.js

Yoast client-side content analysis

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = _default;
var _lodash = require("lodash");
/**
 * Returns all paragraphs in a given Paper.
 * Remove paragraphs that do not contain sentences or only consist of links.
 *
 * @param {Paper} paper The current paper.
 * @returns {Paragraph[]} All paragraphs in the paper.
 */
function _default(paper) {
  let paragraphs = paper.getTree().findAll(node => node.name === "p");

  // Remove empty paragraphs without sentences and paragraphs only consisting of links.
  paragraphs = (0, _lodash.reject)(paragraphs, paragraph => paragraph.sentences.length === 0);
  paragraphs = (0, _lodash.reject)(paragraphs, paragraph => paragraph.childNodes.every(node => node.name === "a"));
  return paragraphs;
}
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