Certificate of completion

Oseias Santos

JavaScript: Programming Object Oriented

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

Finished at February 12, 2022

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/44cabcf5-b5fe-4969-9200-6bb99b7ee9c7

Course lessons

JavaScript: Programming Object Oriented

  • Code repetition
  • Adding behaviors
  • Modularizing code
  • Accessing Private Attributes
  • Constructors and statics
Certificate authenticity QR code
Formal Certificate