Filter an array with lodash.filter

Question

I have the array:

lista = [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred',   'age': 40 }];

And I want to filter the objects from what the user type into two inputs:

<input nz-input [(ngModel)]="filtro.user" (keyup)="filtrar()" />
<input nz-input [(ngModel)]="filtro.age" (keyup)="filtrar()" />

For that in function filtrar I do the following using the lodash:

filtrar(): void {
   this.lista = _.filter(this.lista, this.filtro);
}

But, if the user only type "bar" in the first input and only the first age digit in the second input "3" the array returned by _.filter will be empty, returning some object only if I type the full name of 'barney' or 'fred' or the full age.

Is there any way to return the object { 'user': 'barney', 'age': 36 } entering only a part of the value of 'user' and 'age' ? For example if in the first input type 'bar' and in the second digit '3' I wanted to return { 'user': 'barney', 'age': 36 }