string methods javascript count number of words inside a string
<html> <body> <script> function countWords(str) { str = str.replace(/(^\s*)|(\s*$)/gi,""); str = str.replace(/[ ]{2,}/gi," "); str = str.replace(/\n /,"\n"); return str.split(' ').length; } document.write(countWords(" Tutorix is one of the best E-learning platforms")); </script> </body> </html>
count word and space in text javascript
<html> <body> <script> function countWords(str) { str = str.replace(/(^\s*)|(\s*$)/gi,""); str = str.replace(/[ ]{2,}/gi," "); str = str.replace(/\n /,"\n"); return str.split(' ').length; } document.write(countWords(" Tutorix is one of the best E-learning platforms")); </script> </body> </html>
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