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I have some validations of mandatory fields in my application and today I do this way:
verificarObrigatorios(): boolean{
if(!this.pessoa.nome)
{
this.toastr.showMessage("Nome Obrigatório")
return false;
}
if(!this.pessoa.cpf)
{
this.toastr.showMessage("CPF Obrigatório")
return false;
}
if(!this.pessoa.dataNascimento)
{
this.toastr.showMessage("Data de Nascimento Obrigatório")
return false;
}
//...
return true;
}
I was giving a study on this issue, to decrease the amount of if
/else
but I couldn’t fit into my scenario. How can I reduce them?
https://codesandbox.io/s/goofy-ptolemy-dl81e?file=/src/index.js, have a look!
– Marconi