vue2升级vue3报错,求大佬看一下?-灵析社区

加班使我熟睡

vue2升级vue3报错 这个是package.js配置。 { "name": "vue", "version": "1.0.0", "description": "A Vue.js project", "author": "zyt", "private": true, "scripts": { "dev": "node build/dev-server.js", "start": "node build/dev-server.js", "build": "node --max_old_space_size=4096 build/build.js", "lint": "eslint --ext .js,.vue src" }, "dependencies": { "@amap/amap-jsapi-loader": "^1.0.1", "@babel/runtime": "^7.20.1", "axios": "^0.17.1", "core-js": "^2.6.12", "crypto": "^1.0.1", "crypto-js": "^4.1.1", "echarts": "^3.7.1", "echarts-liquidfill": "^3.1.0", "echarts5": "npm:echarts@5", "element-plus": "^2.4.4", "fastclick": "^1.0.6", "file-saver": "^1.3.3", "highcharts": "^5.0.14", "html2canvas": "^1.4.1", "js-cookie": "^2.1.4", "jspdf": "^2.5.1", "moment": "^2.19.2", "net": "^1.0.2", "node-sass": "^6.0.1", "nprogress": "^0.2.0", "qs": "^6.11.0", "sass-loader": "^10.3.1", "screenfull": "^3.3.1", "stompjs": "^2.3.3", "typescript": "^5.3.3", "vue": "^3.2.33", "vue-3d-model": "^1.4.1", "vue-amap": "^0.5.8", "vue-count-to": "^1.0.13", "vue-highcharts": "0.0.10", "vue-qr": "^2.2.1", "vue-resource": "^1.3.4", "vue-router": "^4.0.13", "vue-seamless-scroll": "^1.1.23", "vue3-treeselect": "^0.1.10", "vuex": "^4.0.2", "xlsx": "^0.12.3", "zrender": "^5.4.0" }, "devDependencies": { "@vue/compat": "^3.2.33", "@vue/compiler-sfc": "^3.2.33", "@vue/composition-api": "^1.7.2", "autoprefixer": "^7.1.2", "babel-core": "^6.22.1", "babel-eslint": "^7.1.1", "babel-helper-vue-jsx-merge-props": "^2.0.3", "babel-loader": "^7.1.1", "babel-plugin-syntax-jsx": "^6.18.0", "babel-plugin-transform-runtime": "^6.22.0", "babel-plugin-transform-vue-jsx": "^3.7.0", "babel-polyfill": "^6.26.0", "babel-preset-env": "^1.7.0", "babel-preset-stage-2": "^6.22.0", "babel-register": "^6.22.0", "chalk": "^2.4.2", "clean-webpack-plugin": "^4.0.0", "compression-webpack-plugin": "^1.1.11", "connect-history-api-fallback": "^1.3.0", "copy-webpack-plugin": "^6.4.1", "css-loader": "^0.28.0", "cssnano": "^3.10.0", "eslint": "^3.19.0", "eslint-config-standard": "^6.2.1", "eslint-friendly-formatter": "^3.0.0", "eslint-loader": "^1.7.1", "eslint-plugin-html": "^3.0.0", "eslint-plugin-promise": "^3.4.0", "eslint-plugin-standard": "^2.0.1", "eslint-webpack-plugin": "^4.0.1", "eventsource-polyfill": "^0.9.6", "express": "^4.14.1", "extract-text-webpack-plugin": "^2.0.0", "file-loader": "^6.2.0", "friendly-errors-webpack-plugin": "^1.1.3", "html-webpack-plugin": "^3.2.0", "http-proxy-middleware": "^0.17.3", "image-webpack-loader": "^8.1.0", "jsencrypt": "^3.0.0-rc.1", "mini-css-extract-plugin": "^1.6.2", "opn": "^5.1.0", "optimize-css-assets-webpack-plugin": "^2.0.0", "ora": "^1.2.0", "postcss-loader": "^7.0.1", "raphael": "^2.3.0", "rimraf": "^2.6.0", "sass-loader": "^10.3.1", "semver": "^5.3.0", "shelljs": "^0.7.6", "svg-sprite-loader": "latest", "terser-webpack-plugin": "^4.2.3", "uglifyjs-webpack-plugin": "^2.2.0", "url-loader": "^4.1.1", "vue-fullscreen": "^2.1.3", "vue-loader": "^16.8.3", "vue-style-loader": "^4.1.3", "vue-treeselect": "^1.0.6", "webpack": "^4.46.0", "webpack-bundle-analyzer": "^4.6.1", "webpack-cli": "^3.3.12", "webpack-dev-middleware": "^1.10.0", "webpack-hot-middleware": "^2.18.0", "webpack-merge": "^4.1.0" }, "engines": { "node": ">= 4.0.0", "npm": ">= 3.0.0" }, "browserslist": [ "> 1%", "last 2 versions", "not ie <= 8" ] } 这个是webpack配置![](https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241014/73526b3254a650e18b0accd69ebb5ff1.png) ![](https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241014/1d7e09aaf32344526513f8fa61131520.png)![](https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241014/1e3bd8fe96a01d86554c824f5ed5df6c.png) 目前的目前的报错是vue-loader相关。 ![](https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241014/86069679a09486f320bf42444078a12b.png) ![](https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241014/2735676061cab433f8abbb34c23ea9b2.png) 求求大佬告知一下,什么原因,

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webpack配置有没有加入vue-loader的插件? "image.png" (https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20241014/75ad8bf0a8a26999d6647c8ae1ca4609.png) module.exports={ //... plugins:[ new VueLoaderPlugin() ] } 参考:"vue-loader文档" (https://link.segmentfault.com/?enc=C%2Brfk%2B6024c2Y0NGOM7FVA%3D%3D.kS3GVmmrCuHDEZHMwu%2BVPmslnsWYZ6wuLpT6XQIEXxEwr7wPBgaD6jLT3F2Hb4yEbLVjJAKOONnYLmQyw%2FxmnMIzGatCtUGCieRwHTFPH9E%3D)