Null
What is Null
The data type null represents that there is no value. It is a primitive value in javascript.
To have a better understanding of null, we must know these two features about null:
nullprovides the non-existent value or empty value.nullhas to be assigned to a variable as it is not assigned by default (unlike theundefined).
let number = null; console.log(number);
Tarefa
Swipe to start coding
Declare a variable selectColor and assign the value of null to the variable and display the value of the variable.
Solução
Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixoTudo estava claro?
Obrigado pelo seu feedback!
