| import { EmptyError } from '../util/EmptyError'; |
| import { filter } from './filter'; |
| import { takeLast } from './takeLast'; |
| import { throwIfEmpty } from './throwIfEmpty'; |
| import { defaultIfEmpty } from './defaultIfEmpty'; |
| import { identity } from '../util/identity'; |
| export function last(predicate, defaultValue) { |
| const hasDefaultValue = arguments.length >= 2; |
| return (source) => source.pipe(predicate ? filter((v, i) => predicate(v, i, source)) : identity, takeLast(1), hasDefaultValue ? defaultIfEmpty(defaultValue) : throwIfEmpty(() => new EmptyError())); |
| } |
| //# sourceMappingURL=last.js.map |