From e4fa1e69e7ebfb627c7198fd1a9881e9327ec4d4 Mon Sep 17 00:00:00 2001 From: Pinapelz Date: Sat, 28 Jun 2025 17:26:46 -0700 Subject: initial commit: scaffolding --- .../rxjs/dist/esm/internal/observable/zip.js | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 node_modules/rxjs/dist/esm/internal/observable/zip.js (limited to 'node_modules/rxjs/dist/esm/internal/observable/zip.js') diff --git a/node_modules/rxjs/dist/esm/internal/observable/zip.js b/node_modules/rxjs/dist/esm/internal/observable/zip.js new file mode 100644 index 0000000..ed4487b --- /dev/null +++ b/node_modules/rxjs/dist/esm/internal/observable/zip.js @@ -0,0 +1,38 @@ +import { Observable } from '../Observable'; +import { innerFrom } from './innerFrom'; +import { argsOrArgArray } from '../util/argsOrArgArray'; +import { EMPTY } from './empty'; +import { createOperatorSubscriber } from '../operators/OperatorSubscriber'; +import { popResultSelector } from '../util/args'; +export function zip(...args) { + const resultSelector = popResultSelector(args); + const sources = argsOrArgArray(args); + return sources.length + ? new Observable((subscriber) => { + let buffers = sources.map(() => []); + let completed = sources.map(() => false); + subscriber.add(() => { + buffers = completed = null; + }); + for (let sourceIndex = 0; !subscriber.closed && sourceIndex < sources.length; sourceIndex++) { + innerFrom(sources[sourceIndex]).subscribe(createOperatorSubscriber(subscriber, (value) => { + buffers[sourceIndex].push(value); + if (buffers.every((buffer) => buffer.length)) { + const result = buffers.map((buffer) => buffer.shift()); + subscriber.next(resultSelector ? resultSelector(...result) : result); + if (buffers.some((buffer, i) => !buffer.length && completed[i])) { + subscriber.complete(); + } + } + }, () => { + completed[sourceIndex] = true; + !buffers[sourceIndex].length && subscriber.complete(); + })); + } + return () => { + buffers = completed = null; + }; + }) + : EMPTY; +} +//# sourceMappingURL=zip.js.map \ No newline at end of file -- cgit v1.2.3