Certificate of completion

Wellington Lira

JavaScript: types, variables and functions

completed the online course with an estimated workload of 12 hours.

Finished at January 23, 2022

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/ab77ec08-9a68-4a2e-85bf-2d8cfaa2cc56

Course lessons

JavaScript: types, variables and functions

  • Primitive types
  • Declaring variables
  • JavaScript and NodeJS
  • Operators
  • Functions
Certificate authenticity QR code
Formal Certificate