alibaba/fish-redux

改变global state之后，“看不到”或者“被销毁”页面也会执行build

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#404 opened on Jul 18, 2019

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Description

官方的Example，发现在edit page执行change global state之后，主页面也执行了一次build。这个应该还可以理解。

但我发现，我把主页跳转到edit page的方法改成popAndPushName之后，也就是说在跳转之后，主页应该就不存在了，这时候change一下global state，主页仍然会执行一次build（view里面print会有打印，我理解就是build了一次）。

这个恐怕是一个bug。

V0.2.4 flutter：1.7.0 stable

Contributor guide

Research direction
Inspect the Fish Redux page lifecycle and global state subscription to determine why build() is called after popAndPushName, even though the page should be destroyed. Trace the build call stack and check the page disposal logic.
Tech stack
dart
Domain
mobile
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
DartFlutterGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70