To know if a string is composed of a word or two words [duplicate]

by

Trim the string and then check for space

var hasMultipleWords = input.trim().indexOf( " " ) != -1; //returns true if there is a space

More Related Contents:

  1. How can this page scroll (it doesn’t work properly)?
  2. What is the difference between properties and attributes in HTML?
  3. Set the value of an input field
  4. changing source on html5 video tag
  5. Why does this simple JSFiddle not work?
  6. HTML email with Javascript [closed]
  7. Prevent form submission with enter key
  8. focus doesn’t work in IE
  9. Download Canvas as PNG in fabric.js giving network Error
  10. React: how to load and render external html file?
  11. What events does an fire when its value is changed?
  12. html5 display audio currentTime
  13. How to add background-image using ngStyle (angular2)?
  14. What’s the difference between putting script in head and body?
  15. HTML2canvas generates Blurry images
  16. How to open specific tab of bootstrap nav tabs on click of a particuler link using jQuery?
  17. update textarea value, but keep cursor position
  18. HTML5 video, how to detect when there is no audio track?
  19. Save canvas as jpg to desktop [duplicate]
  20. How do you float elements without a vertical gap?
  21. How can I prevent a click on a ‘#’ link from jumping to top of page?
  22. Get elements from page.evaluate in Puppeteer? [duplicate]
  23. How can I delete a window.history state?
  24. NewLine escape character not working
  25. How can I duplicate a div onclick event?
  26. Refresh element generated by a django template
  27. Is there a way to know if a link/script is still pending or has it failed
  28. How can I dynamically highlight strings on a web page?
  29. copying the value of a form’s file input field to another form’s input field
  30. Bootstrap Dropdown menu is not working

Leave a Comment