Best Practices

To highlight the presentation, I have talked about the following JavaScript best practices tips:

1. Put stylesheets at the top (css)
2. Move scripts to the bottom (javascript)
3. Provide a clean separation of content, CSS, and JavaScript
4. De-reference unused objects
5. Think Asynchronous
6. Working with Objects
7. Defer Loading Resources
8. Use JSLint -- Code Quality Tool
9. Reduce the size of JavaScript file
   • gzip
10. General JavaScript Coding Best Practices
    • Use === Instead of ==
    • Eval = Bad
    • Don’t Use Short-Hand
    • Reduce Globals: Namespace
    • Don't Pass a String to "SetInterval" or "SetTimeOut"
    • Use {} Instead of New Object()
    • Use [] Instead of New Array()