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575 BJavaScriptView Raw
1import { AsyncIterableX } from './asynciterablex';
2export class ConcatAsyncIterable extends AsyncIterableX {
3 constructor(source) {
4 super();
5 this._source = source;
6 }
7 async *[Symbol.asyncIterator]() {
8 for (const outer of this._source) {
9 for await (const item of outer) {
10 yield item;
11 }
12 }
13 }
14}
15export function _concatAll(source) {
16 return new ConcatAsyncIterable(source);
17}
18export function concat(...args) {
19 return new ConcatAsyncIterable(args);
20}
21
22//# sourceMappingURL=concat.mjs.map