Using Numeric Separators is one of the most used operators when I have to deal with large numbers. Always use semi-colons for line termination. Use splice instead of using delete to remove an item from an array. Using delete will remove the object, but will not reindex the array or update its length.
Table of contents
1. Use Numeric Separators2. Always Use Semicolons3. Don’t forget "var"4. Delete vs Splice5. map vs for loop6. Rounding numbers7. Use console.table8. Avoid using try-catch inside a loop9. Multiple condition checking10. Double NOT bitwise operator (~~)Conclusion6 Comments
Sort:
🇺🇸
daily.dev is the fastest growing developer platform in The United States!
We know how hard it is to be a developer. It doesn't have to be. Personalized news feed, dev community and search, much better than what's out there. Maybe ;)
Already have an account?