angularjs - Angular 1.6 with typescript 2.4, gulp to webpack transition -

i think having typing issue. have angular 1.6 project being built using gulp , company wants switch webpack 3. think close getting project build having typing issue backed.d.ts file full of our types , api calls not being recognized think in webpack or compiling .ts files, hard tell which.

here webpack.config.js

    module.exports = {      entry: {          'vendor': './source/vendor.ts',          'main': './source/index.ts'      },      target: 'node',      output: {          filename: '[name].[chunkhash].js',          path: path.join(__dirname, '/webpack-build'),          chunkfilename: '[name].[chunkhash].js'      },      plugins: [          new webpack.optimize.commonschunkplugin({              name: 'vendor',              minchunks: infinity,          }),          new webpackmd5hash(),          new inlinemanifestwebpackplugin({              name: 'webpackmanifest'          }),          new htmlwebpackplugin({              template: './source/index.html',          }),          new extracttextplugin('pack.[contenthash].css')      ],      devtool: 'source-map',      resolve: {          modules: ['source', 'node_modules'],          extensions: ['.ts', '.d.ts', '.js', '.json']      },      module: {          noparse: [                 /aws-sdk/          ],          rules: [              {                  test: /\.ts/,                  include: [                      __dirname                  ],                  exclude: [                      '/react/',                      '/tests/',                      '/compiled/'                  ],                  use: [                      {                          loader: 'babel-loader'                      },                      {                          loader: 'ng-annotate-loader'                      },                      {                          loader: 'awesome-typescript-loader'                      }                  ]              },              {                    test: /\.js$/,                    include: [                        '/node_modules/'                    ],                    use: 'babel-loader'              },              {                  test: /\.json/,                  use: 'json-loader'              },              {                  test: /\.(png|jpg|svg)$/,                  use: {                      loader: 'url-loader'                  }              }          ]      }  }

and tsconfig.json

{ "compileroptions": {     "target": "es6",     "module": "commonjs",     "moduleresolution": "node",     "sourcemap": true,     "emitdecoratormetadata": true,     "experimentaldecorators": true,     "lib": [ "es2015", "dom" ],     "noimplicitany": true,     "allowjs": true,     "suppressimplicitanyindexerrors": true }, "files": [     "../typings/tsd.d.ts",     "./source/swagger/backend.d.ts" ] 

}

in vendor.ts single import 'backend' should importing types , backend.d.ts build use types angular code. instead here of errors below along many more.

error in [at-loader] ./source/index.ts:1715:113 ts2304: cannot find name 'sessioncookieservice'.

error in [at-loader] ./source/index.ts:1716:37 ts2304: cannot find name 'applicationsettingsservice'.

error in [at-loader] ./source/index.ts:1717:17 ts2503: cannot find namespace 'angular'.

error in [at-loader] ./source/index.ts:1717:51 ts2304: cannot find name 'states'.

error in [at-loader] ./source/index.ts:1718:24 ts2304: cannot find name 'searchservice'.

error in [at-loader] ./source/swagger/backend.d.ts:5:9 ts2503: cannot find namespace 'ng'.

error in [at-loader] ./source/swagger/backend.d.ts:10:9 ts2503: cannot find namespace 'ng'.

error in [at-loader] ./source/swagger/backend.d.ts:15:9 ts2503: cannot find namespace 'ng'.

error in [at-loader] ./source/swagger/backend.d.ts:21:9 ts2503: cannot find namespace 'ng'.

error in [at-loader] ./source/swagger/backend.d.ts:29:9 ts2503: cannot find namespace 'ng'.

update: npm @types/angular --save got rid of cannot find namespace 'ng' error there error in [at-loader] ./source/index.ts:1717:25 ts2694: namespace 'angular' has no exported member 'ui'.

and custom types not being recognized since think not importing files correctly many incorrect ways import things now.