emm-angular-utils My angular utils emm-locale-pt-br Format currency PT_BR emm-filter-pt-br formatStringUpperCase formatNumberToString formatNumber formatDateBr formatDateTimeBr formatBase64Decode formatBase64Encode formatTel formatCnpjCpf emm-directive-pt-br numberBr currencyBr cepBr telBr cnpjcpfBr