在ngx-toastr中找不到模块

Question

我无法找到答案..

./node_modules/ngx-toastr/fesm5/ngx-toastr.js中的错误找不到模块：错误：无法解析'/ Users / vasanthan /中的'/ Users / vasanthan / Mean projects / node_modules / @ angular / animations'平均项目/ MEAN-Library / node_modules / ngx-toastr / fesm5'ERROR in ./node_modules/ngx-toastr/fesm5/ngx-toastr.js找不到模块：错误：无法解析'/ Users / vasanthan / Mean项目/ node /modules / @ angular / common'in'/ Users / vasanthan / Mean projects / MEAN-Library / node_modules / ngx-toastr / fesm5'ERROR in ./src/app/app.module.ts找不到模块：错误：可以在'/ Users / vasanthan / Mean projects / MEAN-Library / src / app'错误中解析'/ Users / vasanthan / Mean projects / node_modules / @ angular / common / http'./node_modules/ngx-toastr/fesm5 /ngx-toastr.js未找到模块：错误：无法解析'/ Users / vasanthan / Mean projects / MEAN-Library / node_modules / ngx-中'/ Users / vasanthan / Mean projects / node_modules / @ angular / core' toastr / fesm5'。/ src / main.ts中的错误找不到模块：错误：无法解析'/ Users / vasanthan / Mean projects / nod e_modules / @ angular / core'in'/ Users / vasanthan / Mean projects / MEAN-Library / src'ERROR in ./src/app/app.module.ts找不到模块：错误：无法解析'/ Users / vasanthan / Mean projects / node_modules / @ angular / core'in'/ Users / vasanthan / Mean projects / MEAN-Library / src / app'ERROR in ./src/app/app.component.ts找不到模块：错误：可以在'/ users / vasanthan / Mean projects / MEAN-Library / src / app'中解析'/ Users / vasanthan / Mean projects / node_modules / @ angular / core'./src/app/app.module.ts中的错误找不到模块：错误：无法解析'/ Users / vasanthan / Mean projects / MEAN-Library / src / app'中的'/ Users / vasanthan / Mean projects / node_modules / @ angular / http'./node_modules/中的ERROR ngx-toastr / fesm5 / ngx-toastr.js未找到模块：错误：无法解析'/ Users / vasanthan / Mean projects / MEAN中的'/ Users / vasanthan / Mean projects / node_modules / @ angular / platform-b​​rowser' -Library / node_modules / ngx-toastr / fesm5'./src/app/app.module.ts中的错误找不到模块：错误：无法解析'/ Users / vasanthan / Mean projects / nod e_modules / @ angular / platform-b​​rowser'in'/ Users / vasanthan / Mean projects / MEAN-Library / src / app'ERROR in ./src/main.ts找不到模块：错误：无法解析'/ Users / vasanthan / Mean projects / node_modules / @ angular / platform-b​​rowser-dynamic'in'/ Users / vasanthan / Mean projects / MEAN-Library / src'ERROR in ./src/app/app.module.ts找不到模块：错误：无法解决'/ Users / vasanthan / Mean projects / MEAN-Library / src / app'中的'/ Users / vasanthan / Mean projects / node_modules / @ angular / platform-b​​rowser / animations'./src/app中的错误/app.module.ts找不到模块：错误：无法在'/ Users / vasanthan / Mean projects / MEAN-Library / src / app'中解析'/ Users / vasanthan / Mean projects / node_modules / @ angular / router'错误的ERR！代码ELIFECYCLE npm ERR！错误1 npm ERR！ [email protected] start：ng build && node ./bin/www npm ERR！退出状态1 npm ERR！错误的ERR！在[email protected]启动脚本时失败。错误的ERR！这可能不是npm的问题。上面可能有额外的日志记录输出。

错误的ERR！可以在以下位置找到此运行的完整日志：npm ERR！ /Users/vasanthan/.npm/_logs/2018-09-02T15_52_34_108Z-debug.log

Answer 1

您是否在应用程序的根目录中运行yarn install？看起来你在node_modules文件夹中没有任何依赖项。

否则，您需要提供更多信息。您使用的是Angular CLI吗？看起来你错过了所有@angular依赖项。

Answer 2

手动删除node_modules文件夹 运行npm cache clean --force 并运行npm install