first commit

This commit is contained in:
2026-05-03 16:55:22 +05:30
commit d3bb4199e1
12081 changed files with 662460 additions and 0 deletions

View File

@@ -0,0 +1,13 @@
import { ArgumentOutOfRangeError } from '../util/ArgumentOutOfRangeError';
import { filter } from './filter';
import { throwIfEmpty } from './throwIfEmpty';
import { defaultIfEmpty } from './defaultIfEmpty';
import { take } from './take';
export function elementAt(index, defaultValue) {
if (index < 0) {
throw new ArgumentOutOfRangeError();
}
const hasDefaultValue = arguments.length >= 2;
return (source) => source.pipe(filter((v, i) => i === index), take(1), hasDefaultValue ? defaultIfEmpty(defaultValue) : throwIfEmpty(() => new ArgumentOutOfRangeError()));
}
//# sourceMappingURL=elementAt.js.map