Tencent / tdesign-vue-next-starter

A starter-kit for TDesign Vue Next UI components
https://tdesign.tencent.com/starter/vue-next/
MIT License
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[router] router中会遇到router为undefined情况导致route.path报错 #735

Closed xiaotuanyu120 closed 2 months ago

xiaotuanyu120 commented 2 months ago

tdesign-vue-next-starter 版本

0.6.1

重现链接

No response

重现步骤

macos: 13.0.1 node: v22.4.1 nvm: 10.8.1

按照指引,通过如下选择初始化项目

image

然后npm run dev访问页面,切换左侧栏中的任意其他项目

期望结果

期望是正常切换到其他左侧栏

实际结果

实际会卡住,然后控制台报错:

index.ts:62 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'path')
    at getActive (index.ts:62:14)
    at MenuContent.vue:45:31
    at ReactiveEffect.fn (chunk-KBVZHBZ4.js?v=35cacf22:1225:13)
    at ReactiveEffect.run (chunk-KBVZHBZ4.js?v=35cacf22:424:19)
    at get value (chunk-KBVZHBZ4.js?v=35cacf22:1237:107)
    at triggerComputed (chunk-KBVZHBZ4.js?v=35cacf22:442:20)
    at get dirty (chunk-KBVZHBZ4.js?v=35cacf22:396:11)
    at instance.update (chunk-KBVZHBZ4.js?v=35cacf22:6596:19)
    at callWithErrorHandling (chunk-KBVZHBZ4.js?v=35cacf22:1647:33)
    at flushJobs (chunk-KBVZHBZ4.js?v=35cacf22:1863:9)

框架版本

vue(3.2.31)

浏览器版本

chrome(126.0.6478.127)

系统版本

macos(13.0.1)

Node版本

22.4.1

补充说明

我本地通过将源代码src/router/index.ts中的

export const getActive = (maxLevel = 3): string => {
  const route = useRoute();
  if (!route.path) {
    return '';
  }
  return route.path
    .split('/')
    .filter((_item: string, index: number) => index <= maxLevel && index > 0)
    .map((item: string) => `/${item}`)
    .join('');
};

修改为

export const getActive = (maxLevel = 3): string => {
  const route = useRoute();
  if (!route || !route.path) {
    return '';
  }
  return route.path
    .split('/')
    .filter((_item: string, index: number) => index <= maxLevel && index > 0)
    .map((item: string) => `/${item}`)
    .join('');
};

之后,可以正常访问,但是我不清楚这个route对象为undefined是否符合预期

github-actions[bot] commented 2 months ago

👋 @xiaotuanyu120,感谢给 TDesign 提出了 issue。 请根据 issue 模版确保背景信息的完善,我们将调查并尽快回复你。

github-actions[bot] commented 2 months ago

♥️ 有劳 @timi137137 @liweijie0812 尽快确认问题。 确认有效后将下一步计划和可能需要的时间回复给 @xiaotuanyu120 。

timi137137 commented 2 months ago

请通过npm ls vue 查看本地vue版本

xiaotuanyu120 commented 2 months ago
user@192 fosswell-plt-td % npm ls vue
fosswell-plt@0.6.1 /Users/user/Documents/github.com/xiaotuanyu120/fosswell-plt-td
├─┬ @vitejs/plugin-vue@2.3.4
│ └── vue@3.4.31 deduped
├─┬ pinia@2.1.7
│ ├─┬ vue-demi@0.14.8
│ │ └── vue@3.4.31 deduped
│ └── vue@3.4.31 deduped
├─┬ qrcode.vue@3.4.1
│ └── vue@3.4.31 deduped
├─┬ tdesign-icons-vue-next@0.1.12
│ └── vue@3.4.31 deduped
├─┬ tdesign-vue-next@0.26.2
│ └── vue@3.4.31 deduped
├─┬ vue-router@4.1.6
│ └── vue@3.4.31 deduped
└─┬ vue@3.4.31
  └─┬ @vue/server-renderer@3.4.31
    └── vue@3.4.31 deduped
xiaotuanyu120 commented 2 months ago

按照前面的做法,把route提前检查了下是否为undefined之后,有了新的warn

[Vue warn]: inject() can only be used inside setup() or functional components.

网查了下,好像是因为useRoute()这个函数有inject方法,这个必须要放到setup()中去。

所以我做了如下改动:

  1. 修改getActive()方法,把useRoute()移除,改为接收route参数
    export const getActive = (route: RouteLocationNormalizedLoaded | null | undefined, maxLevel: number = 3): string => {
    if (!route || !route.path) {
    return '';
    }
    return route.path
    .split('/')
    .filter((_item: string, index: number) => index <= maxLevel && index > 0)
    .map((item: string) => `/${item}`)
    .join('');
    };
  2. 将使用getActive的地方都做如下改造
    import { useRoute, useRouter } from 'vue-router';
    const route = useRoute();
    ...getActive(route)...

这样我本地环境就不会再报错了,麻烦看下这样是否合理,若不合理,正确的解决方案应该是怎样的

timi137137 commented 2 months ago

重复 #698