Debugging, a step away from the console
- 1. Debugging A Step Away from the “console” Adam Weeks, Cisco Webex, Orlando, Florida
- 6. How do you know your code works?
- 7. console.log? function myCode() { const one = 1; const two = '2'; const onePlusTwo = one + two; console.log(onePlusTwo); }
- 10. function myCode() { const one = 1; console.log(one); const two = '2'; console.log(two); const onePlusTwo = one + two; console.log(onePlusTwo); console.log(one + two); }
- 11. function myCode() { const one = 1; console.log(one); const two = '2'; console.log(two); const onePlusTwo = one + two; console.log(onePlusTwo); console.log(one + two); }
- 12. function myCode() { const one = 1; console.log(one); const two = '2'; console.log(two); const onePlusTwo = one + two; console.log(onePlusTwo); console.log(one + two); }
- 13. function myCode() { const one = 1; console.log(one); const two = '2'; console.log(two); const onePlusTwo = one + two; console.log(onePlusTwo); console.log(one + two); }
- 16. Debugging?
- 19. Breakpoints How to pause your code to debug
- 21. Insert “debugger;” statement function myCode() { const one = 1; console.log(one); const two = '2'; console.log(two); const onePlusTwo = one + two; debugger; console.log(onePlusTwo); console.log(one + two); }