‌Windows环境Node.js的npm缓存文件npm-cache迁移

        npm 缓存文件通常存储在全局的缓存目录中,这个目录的位置依赖于操作系统和用户配置。默认情况下,npm 缓存目录位于以下位置:

  • Windows‌: C:\Users\<用户名>\AppData\Local\npm-cache

如果你需要迁移这些缓存文件到另一个位置,可以通过以下步骤来实现:

1. 确定当前的npm缓存位置

首先,需要确定当前的缓存目录位置。可以通过运行以下命令来查看:

npm config get cache

默认路径通常会输出:C:\Users\<用户名>\AppData\Local\npm-cache

2. 更改缓存目录

要永久更改缓存目录,可以使用 npm config 命令:

npm config set cache D:\新的路径\npm-cache

这里是更改缓存目录到D盘,可以根据自己的系统环境修改。

3. 迁移现有缓存文件

        一旦确定了新的缓存目录,就可以手动将现有的缓存文件复制或剪切到新的位置。可以把缓存文件的整个文件夹 npm-cache 复制/剪切粘贴到新的目录。

4. 恢复或重新安装缓存

        如果从备份中恢复了旧的缓存文件,确保它们被放置在新的位置(如果更改了位置)。然后,可以通过以下命令重新安装全局包,这将使用新的缓存位置:

npm cache clean --force  # 清理现有的缓存(可选)
npm install -g [package-name]  # 重新安装全局包

对于局部依赖,可以在项目目录下运行:

npm install  # 这将使用新的缓存位置重新安装依赖项

5. 验证新的缓存目录

最后,验证npm是否正确使用了新的缓存位置

npm config get cache

这应该返回新设置的缓存目录路径,到这就迁移完成了。

我vue项目启动的时候报如下错误如何解决: ERROR Failed to compile with 394 errors 14:21:17 These dependencies were not found: * core-js/modules/es6.array.fill in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.array.find in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/components/InputTable/index.vue?vue&type=script&lang=js&, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/index/RightComponents/Calculate.vue?vue&type=script&lang=js& and 4 others * core-js/modules/es6.array.find-index in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Ge nerator/components/InputTable/index.vue?vue&type=script&lang=js&, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/index/Home.vue?vue&type=script&lang=js& and 7 others * core-js/modules/es6.array.from in ./src/utils/index.js * core-js/modules/es6.array.sort in ./src/components/bus-extents/map/geotool.js, ./src/mixins/generator/index.js and 8 others * core-js/modules/es6.function.name in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Gener ator/components/Upload/UploadImg.vue?vue&type=script&lang=js&, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/index/DraggableItem.vue?vue&type=script&lang=js& and 43 others * core-js/modules/es6.map in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/views/basic/dynamicModel/list/detail/index.vue?vue&type=script&lang=js&, ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.math.sign in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.math.trunc in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.number.constructor in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/ Generator/components/Calculate/index.vue?vue&type=script&lang=js&, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/components/InputTable/index.vue?vue&type=script&lang=js& and 26 others * core-js/modules/es6.number.is-finite in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.number.is-integer in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.number.is-nan in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/components/InputTable/index.vue?vue&type=script&lang=js&, ./src/components/Generator/utils/index.js and 1 other * core-js/modules/es6.number.parse-float in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.object.freeze in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.object.keys in ./src/main.js, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/index/Home.vue?vue&type=script&lang=js& and 8 others * core-js/modules/es6.regexp.constructor in ./src/components/Generator/render/render.js, ./src/components/Generator/utils/index.js and 3 others * core-js/modules/es6.regexp.flags in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.regexp.match in ./src/utils/index.js, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/views/bus/app/appDown.vue?vue&type=script&lang=js& and 1 other * core-js/modules/es6.regexp.replace in ./src/api/workFlow/workFlowForm.js, ./src/components/Generator/render/render.js and 34 others * core-js/modules/es6.regexp.search in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Heade rSearch/index.vue?vue&type=script&lang=js&, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/JNPF-iconBox/index.vue?vue&type=script&lang=js& and 36 others * core-js/modules/es6.regexp.split in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Genera tor/components/Calculate/index.vue?vue&type=script&lang=js&, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/index/RightPanel.vue?vue&type=script&lang=js& and 38 others * core-js/modules/es6.regexp.to-string in ./src/components/Generator/utils/index.js, ./src/filters/index.js and 16 others * core-js/modules/es6.set in ./src/utils/index.js, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/views/permission/authorize/index.vue?vue&type=script&lang=js& * core-js/modules/es6.string.includes in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Col umnDesign/index.vue?vue&type=script&lang=js&, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/components/InputTable/index.vue?vue&type=script&lang=js& and 14 others * core-js/modules/es6.string.iterator in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/bus-extents/print/PrintView.vue?vue&type=script&lang=js&, ./src/utils/index.js and 5 others * core-js/modules/es6.symbol in ./src/views/bus/track/js/jquery-3.3.1.min.js * core-js/modules/es6.typed.float64-array in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.typed.int32-array in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.typed.int8-array in ./src/views/bus/track/js/turf.min.js * core-js/modules/es6.typed.uint32-array in ./src/views/bus/track/js/turf.min.js * core-js/modules/es7.array.includes in ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Colu mnDesign/index.vue?vue&type=script&lang=js&, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/Generator/components/InputTable/index.vue?vue&type=script&lang=js& and 17 others * core-js/modules/es7.string.pad-start in ./src/utils/index.js, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/views/bus/askLeave/Detail.vue?vue&type=script&lang=js& and 6 others * core-js/modules/es7.symbol.async-iterator in ./src/views/bus/track/js/jquery-3.3.1.min.js * core-js/modules/web.dom.iterable in ./src/main.js, ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/ColumnDesign/index.vue?vue&type=script&lang=js& and 71 others To install them, you can run: npm install --save core-js/modules/es6.array.fill core-js/modules/es6.array.find core-js/modules/es6.array.find-index core-js/modules/es6.array.from core-js/modules/es6.array.sort core-js/modules/es6.function.name core-js/modules/es6.map core-js/modules/es6.math.sign core-js/modules/es6.math.trunc core-js/modules/es6.number.constructor core-js/modules/es6.number.is-finite core-js/modules/es6.number.is-integer core-js/modules/es6.number.is-nan core-js/mod ules/es6.number.parse-float core-js/modules/es6.object.freeze core-js/modules/es6.object.keys core-js/modules/es6.regexp.constructor core-js/modules/es6.regexp.flags core-js/modules/es6.regexp.match core-js/modules/es6.regexp.replace core-js/mo dules/es6.regexp.search core-js/modules/es6.regexp.split core-js/modules/es6.regexp.to-string core-js/modules/es6.set core-js/modules/es6.string.includes core-js/modules/es6.string.iterator core-js/modules/es6.symbol core-js/modules/es6.typed.f loat64-array core-js/modules/es6.typed.int32-array core-js/modules/es6.typed.int8-array core-js/modules/es6.typed.uint32-array core-js/modules/es7.array.includes core-js/modules/es7.string.pad-start core-js/modules/es7.symbol.async-iterator core-js/modules/web.dom.iterable Failed to resolve loader: core-js/modules/es6.function.name' in 'D:\Development\project\lh\linhai-boot-web\src\components\SimpleUploader You may need to install it.
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