Dropdown: Why Filter Template was deprecated?

[franmc01]

Describe the bug

Before I used that because I needed to customize the search field with key filter and do some validations and implementation with the options that it returned to me like the reset and filter function? How could I do something like that now?

          filterTemplate={() => <InputText
              className="custom-input"
              hasIcon
              iconName="iu iu-icon-search"
              iconPosition="left"
              keyfilter={/^[a-zA-Z0-9ÁÉÍÓÚáéíóúñÑ\s]+$/}
              maxLength={40}
              parentClassName="dropdown-last-transactions-input-search"
              // placeholder={placeholder}
              // ref={filterInputRef}
              // value={filterValue}
              // onChange={(e) => myFilterFunction(e, filterOptions, 3)}
            />
          }
          showClear
        />

Reproducer

No response

System Information

X

Steps to reproduce the behavior

No response

Expected behavior

No response

[franmc01]

I started to review the changeload and I didn't find the reason, but I do see that there is a commit where a refactor was made; but I don't understand the reason.

1918273#diff-21f01b4b318760218d253a6a798c35e5f9c10b997000314bc823e1089bfd8ab8

[franmc01]

I thought it would be something cross but no, in multiselect and others it is still valid.