No known conditions for “.“ entry in “vite-aliases“ package解决

时间：2025-03-05 13:58:41

最近在学付金权老师的vite课，讲的颇为不错，可惜我现在不找工作，所以没法买面试题支持他咯，学到vite插件的vitealiases时，按照视频里的代码写了一下，yarn dev后，发现报如下错误。
我的(类似于,只是多写了基本配置和扩展配置，看过视频的都懂）

import {defineConfig} from "vite"
//import { ViteAliases } from "vite-aliases";
import { ViteAliases } from 'vite-aliases';
//const postcssPresetEnv =require("postcss-preset-env")
export default defineConfig({
    optimizeDeps:{
        exclude:[],
    },
    envPrefix:"ENV_",//配置vite注入客户端环境变量
    css:{//对css的行为进行配置
        //modules配置最终会丢给postcss module
        modules:{
            localsConvention:"camelCase",
            scopeBehaviour:"local",
            //generateScopedName:"[name]_[local]_[hash:5]",
            /*generateScopedName:(name,filename,css)=>{
                ("name",name,"filename",filename,"css",css);
                return `${name}_${().toString(36).substr(3,8)}`;
            },*/
            hashPrefix:"hello",
            globalModulePaths:["./"],//代表不想参与css模块化编码的模块。
        },
        preprocessorOptions:{//key+config key代表预处理器的名
            less:{//整个的配置对象都会最终给到
                math:"always",
                globalVars:{
                    mainColor:"red",
                }
            }, 
        },
        devSourcemap:true,
        /*postcss:{
            //plugins:[postcssPresetEnv()]
        }*/
    },
    build:{
        rollupOptions:{
            output:{
                assetFileNames:"[hash].[name].[ext]"
            }
        },
        assetsInlineLimit:4096,
        //outDir:"testDist"
        assetsDir:"static"
    },
    plugins:[
        ViteAliases()
    ],
})

报错信息：
$ vite
X [ERROR] [plugin externalize-deps] Failed to resolve entry for package “vite-aliases”. The package may have incorrect main/module/exports specified in its : No
known conditions for “.” entry in “vite-aliases” package

node_modules/esbuild/lib/:1327:27:
  1327 │         let result = await callback({
       ╵                            ^

at packageEntryFailure (file:///C:/Users/Administrator/Desktop/testvite/node_modules/vite/dist/node/chunks/:34096:11)
at resolvePackageEntry (file:///C:/Users/Administrator/Desktop/testvite/node_modules/vite/dist/node/chunks/:34091:9)
at tryNodeResolve (file:///C:/Users/Administrator/Desktop/testvite/node_modules/vite/dist/node/chunks/:33834:20)
at file:///C:/Users/Administrator/Desktop/testvite/node_modules/vite/dist/node/chunks/:62782:40
at -resolve (C:\Users\Administrator\Desktop\testvite\node_modules\esbuild\lib\:1327:28)
at handleRequest (C:\Users\Administrator\Desktop\testvite\node_modules\esbuild\lib\:697:19)
at handleIncomingPacket (C:\Users\Administrator\Desktop\testvite\node_modules\esbuild\lib\:719:7)
at  (C:\Users\Administrator\Desktop\testvite\node_modules\esbuild\lib\:647:7)
at  (node:events:527:28)
at addChunk (node:internal/streams/readable:315:12)

This error came from the “onResolve” callback registered here:

node_modules/esbuild/lib/:1251:20:
  1251 │       let promise = setup({
       ╵                     ^

at setup (file:///C:/Users/Administrator/Desktop/testvite/node_modules/vite/dist/node/chunks/:62772:27)
at handlePlugins (C:\Users\Administrator\Desktop\testvite\node_modules\esbuild\lib\:1251:21)
at buildOrServeImpl (C:\Users\Administrator\Desktop\testvite\node_modules\esbuild\lib\:942:5)
at  (C:\Users\Administrator\Desktop\testv

搞了半天搞不懂，拿去问我哥了，他帮我看了下，
把import { ViteAliases } from ‘vite-aliases’;改成
import { ViteAliases } from ‘./node_modules/vite-aliases’;就可以了，可能是vite和webpack搜索模块的差异导致的吧，以后遇到问题再说，现在先不钻牛角尖，遇到问题再肝源码。

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