All files / seq/operator concat.ts

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import {Seq} from 'fnxt/fnxt-types';
import {toSequence} from '../build';
 
export const concat = <E>(seq1: Seq<E>) => (seq2: Seq<E>): Seq<E> =>
  toSequence(function* () {
    for (const e of seq1) {
      yield e;
    }
    for (const e of seq2) {
      yield e;
    }
  });