ERROR in ./node_modules/ng-mdb-pro/index.ts Module build failed: Error: /home/ag/Desktop/my-new-project/node_modules/ng-mdb-pro/index.ts is missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property. The missing file seems to be part of a third party library. TS files in published libraries are often a sign of a badly packaged library. Please open an issue in the library repository to alert its author and ask them to package the library using the Angular Package Format (https://goo.gl/jB3GVv). at AngularCompilerPlugin.getCompiledFile (/home/ag/Desktop/my-new-project/node_modules/@ngtools/webpack/src/angular_compiler_plugin.js:656:23) at plugin.done.then (/home/ag/Desktop/my-new-project/node_modules/@ngtools/webpack/src/loader.js:467:39) at process._tickCallback (internal/process/next_tick.js:109:7) @ ./src/app/app.module.ts 11:19-40 12:19-40 @ ./src/main.ts @ multi webpack-dev-server/client?http://0.0.0.0:0 ./src/main.ts

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