fix: SSR hydration error caused by useId #12719
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #12719 +/- ##
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- Coverage 89.75% 89.70% -0.06%
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Files 257 257
Lines 6835 6839 +4
Branches 1660 1662 +2
==========================================
Hits 6135 6135
- Misses 374 378 +4
Partials 326 326 ☔ View full report in Codecov by Sentry. |
chenjiahan
reviewed
Mar 23, 2024
| return `${name}-${++current}`; | ||
| if (typeof window === 'undefined' && !inject(ID_INJECTION_KEY)) { | ||
| console.warn( | ||
| '[vant useId] Looks like you are using server rendering, we suggest injecting an initial value for the ID. eg: app.provide("van-id-injection", { current: 0 })', |
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Vue 3.5 会提供一个 hook 来解决这个问题，参考 vuejs/rfcs#557
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那先等等官方的实现吧。
目前我能够想到避免服务端缓存的最优的方案就是这个。像指令方案改动比较大，或者Nuxt的useId方案不适用于普通的组件库。
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有进展吗？每天看到无数这种警告。在SSR、SSG 下。 
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|
哦，好吧，等vue那边。 |
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目前使用Vite5的SSR项目都可能会出现：刷新后 服务端的id一直自增，而客户端从0开始而引起水合错误 (如：#12548)
这个PR是让SSR用户注入一个初始值，以避免服务端id一直自增
我原本是想将
ID_INJECTION_KEY导出为一个Symbol()，但这和当前的构建冲突，这需要你的建议