node_modules

2026-10-12 12:41:06 +03:30 · 2019-07-15 13:07:31 +04:30
parent d3735c6d30
commit ce1a3ebf9c
35713 changed files with 3639219 additions and 1 deletions
@@ -0,0 +1,11 @@
+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