yoastseo-dep/src/languageProcessing/languages/ja/customResearches/textLength.js

Yoast clientside page analysis

import countCharacters from "../helpers/countCharacters";

/**
 * A result of the character count calculation.
 *
 * @typedef CharacterCountResult
 * @param {number} count The number of characters found in the text.
 * @param {string} unit The unit used in the text length calculations, always "character".
 */

/**
 * Count the characters in the text.
 *
 * @param {Paper} paper The Paper object.
 *
 * @returns {CharacterCountResult} The number of characters found in the text, plus "character" as the unit used in calculating the text length.
 */
export default function( paper ) {
	return {
		text: paper.getText(),
		count: countCharacters( paper.getText() ),
		unit: "character",
	};
}