Certificate of completion

Lúcia Helena Ferreira Soares

JavaScript: Arrays

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

Finished at July 19, 2023

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/17ebd495-86d7-4608-aabe-a0083d95b03c

Course lessons

JavaScript: Arrays

  • What are arrays
  • Changing arrays
  • Repeat loops
  • Callback functions
  • Advancing arrays
Certificate authenticity QR code
Formal Certificate