如何使rxjs大理石同步分组仅占用一帧 [英] How to make an rxjs marble sync grouping only take up one frame

问题描述

根据 https://github.com/ReactiveX/rxjs/blob/master/doc/writing-marble-tests.md

'--(abc)-|': on frame 20, emit a, b, and c, then on frame 80 complete

那么我该如何表示在第20帧上，发出a，b和c，然后在第40帧上完成.

So how do I represent "on frame 20, emit a, b, and c, then on frame 40 complete.

我如何才能停止同步组本身占用帧?

Ie how can I stop the sync group itself taking up frames?

推荐答案

cartant 在其评论中回答了这个问题.

cartant has answered this question in his comment.

没有办法-即使所有成员都出现在左方括号的框架中，同步组也将始终占用额外的框架.

There's no way to do it - sync groups will always take up extra frames even though all members occur in the frame of the opening bracket.

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