Certificate of completion

Ruan Costa De Souza

JavaScript: Arrays

completed the online course with an estimated workload of 10 hours.

Finished at September 28, 2021

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/b5e0e82d-cced-40bd-ae6d-75133c5d6a8f

Course lessons

JavaScript: Arrays

  • What are arrays
  • Changing arrays
  • Repeat loops
  • Callback methods
  • More array methods
Certificate authenticity QR code
Formal Certificate