do you know how to change the mask through code?

[raphaelluiz128]

i have the html code:
<ion-input type="text" style = 'width:80%' [(ngModel)]="user.cpf_cnpj" mask="999.999.999-99">

and ts code

Change_Toggle(bval:any) {
if (bval===false)
{
this.Type = "Pessoa Jurídica";
this.CPF_CNPJ = "CNPJ";
this.user.type_user = "Pessoa Jurídica";
this.user.cpf_cnpj['mask']="00.000.000/0000-00";
}
else
{
this.Type = "Pessoa Física";
this.CPF_CNPJ = "CPF";
this.user.type_user = "Pessoa Física";
this.user.cpf_cnpj['mask']="999.999.999-99";
}

how do I change the input mask?

[danilopolani]

Try with [mask]="yourVariable"