javascript count words in string
var str = "your long string with many words.";
var wordCount = str.match(/(w+)/g).length;
alert(wordCount); //6
// w+ between one and unlimited word characters
// /g greedy - don't stop after the first matchword count js
function calculateWordCount(text) {
const wordsArr = text.trim().split(" ")
return wordsArr.filter(word => word !== "").length
}Copyright © 2021 Codeinu
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