Add Woordenteller application with HTML, CSS, and JavaScript implementation

JavaScript/woordenteller/woordenteller.js

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+function countWordOccurrences(text) {
+    const words = text.toLowerCase().match(/\b\w+\b/g);
+    const wordCount = {};
+
+    words.forEach(word => {
+        wordCount[word] = (wordCount[word] || 0) + 1;
+    });
+
+    return wordCount;
+}
+
+function displayWordCount(wordCount) {
+    const resultDiv = document.getElementById('result');
+    resultDiv.innerHTML = ''; // Clear previous results
+
+    let totalWords = 0;
+    for (const [word, count] of Object.entries(wordCount)) {
+        totalWords += count;
+        const p = document.createElement('p');
+        p.textContent = `${word}: ${count}`;
+        resultDiv.appendChild(p);
+    }
+
+    const totalP = document.createElement('p');
+    totalP.textContent = `Totaal aantal woorden: ${totalWords}`;
+    resultDiv.appendChild(totalP);
+}
+
+// Example usage:
+document.getElementById('countButton').addEventListener('click', () => {
+    const text = document.getElementById('textInput').value;
+    const wordCount = countWordOccurrences(text);
+    displayWordCount(wordCount);
+});