javascript - 如何计算印地语中的单词数

Question

我有一个 javascript 文件，我想知道如何使用 javascript 计算我的文本区域中印地语单词的数量。它可以计算英文单词的数量，但不能计算印地语单词的数量。有人可以帮帮我吗？

javascript代码:

function getDifficultSentences(p) {
    let sentences = getSentenceFromParagraph(p);
    data.sentences += sentences.length;
    let hardOrNot = sentences.map(sent => {
      let cleanSentence = sent.replace(/[^a-z|]/gi, "") + "|";
      let words = cleanSentence.split(" ").length;  // the line where the I used for counting the words
      document.getElementById("nice").innerHTML= words.toString();
      let letters = cleanSentence.split(" ").join("").length;
      data.words += words;
      sent = getAdverbs(sent);
      sent = getComplex(sent);
      sent = getPassive(sent);
      sent = getQualifier(sent);
      sent = countWords(sent);
      //sent = getComplexDigit(sent);
      let level = calculateLevel(letters, words, 1);
      if (words < 14) {
        return sent;
      } else if (words >= 14 && words< 25) {
        data.hardSentences += 1;
        return `<span class="hardSentence">${sent}</span>`;
      } else if (words >= 30) {
        data.veryHardSentences += 1;
        return `<span class="veryHardSentence">${sent}</span>`;
      } else {
        return sent;
      }
    });

    return hardOrNot.join(" ");
  }

Answer 1

您不需要为印地语字体做任何单独的事情。你仍然可以得到的值(value)textarea 以相同的方式并按分隔符(' ') 拆分将给出一个数组，然后使用 length 获取计数

document.getElementById('getCount').addEventListener('click', (e) => {
  let getWordCount = document.getElementById('test').value.split(' ').length;
  console.log(getWordCount)
})

#test {
  height: 200px;
  width: 200px;
}

<textarea id='test'></textarea><button id='getCount'>Get Count</button>