Certificate of completion

David Silva

JavaScript: using types, variables and functions

completed the online course with an estimated workload of 8 hours.

Finished at March 17, 2024

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/e389f450-d978-4145-8113-c2f3de931b31

Course lessons

JavaScript: using types, variables and functions

  • JS, Node.js and the backend
  • Variables
  • Data types
  • Operators
  • Functions
Certificate authenticity QR code
Formal Certificate