@if (mail | async; as mail) {
@if (mail.envelope.from[0]; as from) {
{{ (from.name || from.address).charAt(0).toUpperCase() }}
}
@for (from of mail.envelope.from; track from) {
{{ from.name || from.address }}
}
to
@for (to of mail.envelope.to; track to) {
{{ to.name || to.address }}
}
} @else {
}
@if (mail | async; as mail) {