User:R0o0di/common.js

Note: After saving, you may have to bypass your browser's cache to see the changes.

• Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
• Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
• Internet Explorer: Hold Ctrl while clicking Refresh, or press Ctrl-F5
• Opera: Go to Menu → Settings (Opera → Preferences on a Mac) and then to Privacy & security → Clear browsing data → Cached images and files.

const numWords = $( '#mw-content-text > div' ).text().split( ' ' ).length;
const headerWords = $( 'h1' ).text().split( ' ' ).length;
const totalWords = numWords + headerWords;
const timeInMinutes = totalWords / 200;
const header = $( 'h1' ).text();
$( 'h1' ).text( header + ' (it will take you ' + timeInMinutes + ' minutes to read this page)' );