Vue
Welcome to Vue Discussions! #5902
Replies: 32 comments 20 replies
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😄 |
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vue-router会有新文档吗 |
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Awesome~ |
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Wow)))) |
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基于 Vue + Ts + Vite + Element-plus 的中后台 |
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more attention #5218 |
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How does this impact forums and other communication channels? Just another channel or replacing the official forum? |
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Awesome! |
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支持 Vue，尤大 YYDS |
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Hey there! I'm welcoming myself into Vue Discussions 😀 |
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Awesome! |
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What we should use in new projects, vite or webpack? |
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Vite is the new recommendation |
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agree |
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its great |
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Suggestion: Make Say I want to join two lists ( fooList and barList ) in vue template Currently we can only write <ul>
<li v-for="foo of fooList" :key="foo.fooId">
<li v-text="foo.num" />
<li v-text="foo.text" />
<li v-text="barList.find(bar => bar.barId === foo.barId).num" />
<li v-text="barList.find(bar => bar.barId === foo.barId).text" />
<li v-text="barList.find(bar => bar.barId === foo.barId).text2" />
</li>
</ul>
In JSX we can write <ul>
{
fooList.map(foo => {
const bar = barList.find(bar => bar.barId === foo.barId);
return [
<li v-text={foo.num} />
<li v-text={foo.text} />
<li v-text={bar.num} />
<li v-text={bar.text} />
<li v-text={bar.text2} />
];
})
}
</ul>If we can create new variables in Vue template like what we can do in JSX, we can write <ul>
<li v-for="foo of fooList" :key="foo.fooId">
<script type="a special tag indicates that this script is inlined into generated component code">
const bar = barList.find(bar => bar.barId === foo.barId);
</script>
<li v-text="foo.num" />
<li v-text="foo.text" />
<li v-text="bar.num" />
<li v-text="bar.text" />
<li v-text="bar.text2" />
</li>
</ul>It's not only cleaner, but also more efficient. |
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Move complex code into other place doesnt mean the whole code is simplified. 3 lines VS 11 lines addition, which one is more complex? |
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Another example: <ul>
<li v-for="item of list" :key="item.id">
<script type="a special tag indicates that this script is inlined into generated component code">
const inputRef = ref<HTMLInputElement>():
</script>
<input v-model="item.text" :ref="x => inputRef = x" />
<button @click="inputRef.focus()">Focus this line</button>
</li>
</ul>For now I would rather use $event.currentTarget.previousElementSibling than the standard ref stuff |
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Line of code isn't a measure of complexity. But complex computations in the template are harder to maintain and reuse. But you're right your proposal has less lines of code. |
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Create a new component |
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I don't know, but the JSX syntax for me is more readable. But Vue is nice to work with. |
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Suggestion: Make
If we name the script if we explicitly write I like to move my business logic code into a seperate file and I don't want to make my template file toooooo long. Please consider it twice. |
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I'm wondering if it will be to hard to implement a way to infer the code behind without the need to have a And now that vscode has Explorer file nesting it's even better. |
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Since you already posted two suggestions/feature requests as comments of this Welcome Announcement: You can start individual discussions for things. That's what this discussions" Feature is about. As for new feature requests - as mentioned in this very announcement, take them to: https://github.com/vuejs/rfcs |
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Why don't you post that question as a new discussion in the Q&A section, instead of a comment on this welcome announcement? |
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I would like to know about plans on finalizing |
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Lets go!!! |
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cool :=) |
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Hello! |
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how to do UI component library testing? |
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Use test utils |
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I use vitest and vue test utils to do unit test in tdesign-vue-next. and I initiated a unit test improvement program。 What confuses me is that dimensions of component library tests。coverage？we did snapshots of many demos, mybe it can improve test coverage，but it's very revealing。I'm more eager for the practical experience of the system。 |
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Yes, that also confuses me. I think the same only in practice we will know for sure if these tests and other features will work |
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so, TDD may avoid a lot of mistakes that are made right from the start。But our code has already been written。How to reduce errors when npm packages are delivered to users。we add as many demo scenes as possible。but not systematized。 |
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Vue4啥时候出来啊 |
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Exhibition of works： |
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How to learn |
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I went to ask new bing , this is its answer, I hope it will help you：
|
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我在使用vue3.3.4版本的时候发现在App.vue文件里引入Directive引入时报错。 网页上报错是这样的：Uncaught SyntaxError: The requested module '/node_modules/.vite/deps/vue.js?v=8d1ebff5' does not provide an export named 'Directive' |
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看到了😂，#8856 Link |
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TypeError: Cannot assign to read only property 'length' of object '[object Array]'新建vue工程然后刷新一下就会出现这个异常，vue版本是2.6.14，node版本是12.18.0 |
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@yyx990803 VUE-languagetool dead? |
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Help! When I want to add |
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and others
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👋 Welcome to Vue Discussions!
We’re using Discussions as a place for the community to connect and help each other. This is where you can:
Note: if you have a substantial feature request, please head over to the vuejs/rfcs repo which is dedicated to framework design discussions.
Please be welcoming and open-minded, and follow our Code of Conduct. Remember that this is a community we build together 💪.
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