Comments (10)
zwwill
commented on July 29, 2024
$ npm i [email protected]
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b2nil
commented on July 29, 2024
@zwwill 试了一下，Vuex 可以挂载了。赞！
但是使用 vuex 时遇到了两个问题：
- 在 app 层面注册全局 store, page 中无法通过
this.$store获取到全局 store，this.$store获取到的是undefined。 不知道这是不是因为的方法不对。单独页面注册局部 store，只要不用问题 2 中的语法，都没问题。 - 使用 mapState, mapGetters, mapActions 会出现语法错误，
...mapState({ //... })会报错。错误代码如下：
ERROR in ./src/pages/home/Home.vue?vue&type=script&lang=js& (./node_modules/babel-loader/lib!./node_modules/@megalo/target/lib/loaders/script.js!./node_modules/vue-loader/lib??vue-loader-options!./src/pages/home/Home.vue?vue&type=script&lang=js&)
Module build failed (from ./node_modules/@megalo/target/lib/loaders/script.js):
**SyntaxError: unknown: Unexpected token (46:4)
44 | // return this.$store.state.testStr
45 | // }
> 46 | ...mapState({
| ^
47 | stateStr: state => state.testStr
48 | })
49 | },**
at Parser.pp$5.raise (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:4454:13)
at Parser.pp.unexpected (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:1761:8)
at Parser.pp$3.parseIdentifier (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:4332:10)
at Parser.pp$3.parsePropertyName (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:4156:96)
at Parser.pp$3.parseObj (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:4045:12)
at Parser.pp$3.parseExprAtom (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3719:19)
at Parser.pp$3.parseExprSubscripts (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3494:19)
at Parser.pp$3.parseMaybeUnary (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3474:19)
at Parser.pp$3.parseExprOps (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3404:19)
at Parser.pp$3.parseMaybeConditional (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3381:19)
at Parser.pp$3.parseMaybeAssign (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3344:19)
at Parser.pp$3.parseObjectProperty (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:4115:99)
at Parser.pp$3.parseObjPropValue (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:4140:84)
at Parser.pp$3.parseObj (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:4048:10)
at Parser.pp$3.parseExprAtom (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3719:19)
at Parser.pp$3.parseExprSubscripts (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3494:19)
at Parser.pp$3.parseMaybeUnary (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3474:19)
at Parser.pp$3.parseExprOps (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3404:19)
at Parser.pp$3.parseMaybeConditional (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3381:19)
at Parser.pp$3.parseMaybeAssign (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:3344:19)
at Parser.pp$1.parseExport (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:2645:19)
at Parser.pp$1.parseStatement (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:1884:74)
at Parser.pp$1.parseBlockBody (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:2268:21)
at Parser.pp$1.parseTopLevel (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:1778:8)
at Parser.parse (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:1673:17)
at parse (E:\vueprojects\mgl-demo\node_modules\babel-core\node_modules\babylon\lib\index.js:7305:37)
at File.parse (E:\vueprojects\mgl-demo\node_modules\babel-core\lib\transformation\file\index.js:485:15)
at File.parseCode (E:\vueprojects\mgl-demo\node_modules\babel-core\lib\transformation\file\index.js:570:20)
at E:\vueprojects\mgl-demo\node_modules\babel-core\lib\transformation\pipeline.js:49:12
at File.wrap (E:\vueprojects\mgl-demo\node_modules\babel-core\lib\transformation\file\index.js:532:16)
at Pipeline.transform (E:\vueprojects\mgl-demo\node_modules\babel-core\lib\transformation\pipeline.js:47:17)
at Object.module.exports (E:\vueprojects\mgl-demo\node_modules\@megalo\target\lib\loaders\script.js:12:21)from megalo.
zwwill
commented on July 29, 2024
@b2nil
我写了个 vuex 的 example 并没有发现你说的这个问题，https://github.com/kaola-fed/megalo-demo
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zwwill
commented on July 29, 2024
@b2nil ... 扩展符需要你自己配一下 .babelrc 文件
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b2nil
commented on July 29, 2024
@zwwill
谢谢，我的 babel 插件配置错了，导致使用扩展符时报错。
可否给一个多个 page 实例共用一个全局 store 的 demo？
参考了一些mpvue的写法，都不成功，比较头大。
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F-loat
commented on July 29, 2024
@b2nil 每个 vue 实例化时都传入同一个 store 不行吗
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b2nil
commented on July 29, 2024
@F-loat，每个Vue实例都传入同一个store，我测试的时候并不能更改全局的状态。一个页面更改状态后，另一个页面的状态不会更新。我现在不方便贴代码，不知道是不是我的逻辑有误。
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zwwill
commented on July 29, 2024
@b2nil @F-loat 就目前来看，store 挂在 app.js 下是不好使的，这个问题我们会排查下，后面会跟大家反馈结果的
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elcarim5efil
commented on July 29, 2024
问题原因是 webpack 打包的时候存在多个runtime，因此 Vue 没有共享一个模块，修改一下配置项，加上 optimization.runtimeChunk 的配置。
optimization: {
runtimeChunk: {
name: 'runtime'
}
},脚手架和 demo 也会作出相应更新，谢谢反馈。
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b2nil
commented on July 29, 2024
加上 optimization.runtimeChunk 配置后，vuex 使用正常。
多谢！
@elcarim5efil
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