Select correct environment.ts in webpack












0















Inside my webpack.config.js, I am returning the correct webpack config file based on passed env:



module.exports = (env) => {
return require(`./webpack.${env}.js`)
};


Inside my webpack.prod.js:



module.exports = {
entry: './src/app.ts',
target: 'node',
module: {
rules: [{test: /.tsx?$/, use: 'ts-loader'}]
},
mode: 'production',
resolve: {
extensions: ['.tsx', '.ts', '.js'],
},
output: {
path: path.join(__dirname, 'dist'),
filename: 'app.js',
}
};


Then I have inside /src/environments, two environment files:



environment.ts
environment.prod.ts


In any of my other services, I refer to environment as:



import {environment} from '../environments/environment';


Actually I got this idea from angular-cli. And I would like to also use this in node.js. My question is how do I specify in the webpack to rename environment.prod.ts and use that when building for production?










share|improve this question



























    0















    Inside my webpack.config.js, I am returning the correct webpack config file based on passed env:



    module.exports = (env) => {
    return require(`./webpack.${env}.js`)
    };


    Inside my webpack.prod.js:



    module.exports = {
    entry: './src/app.ts',
    target: 'node',
    module: {
    rules: [{test: /.tsx?$/, use: 'ts-loader'}]
    },
    mode: 'production',
    resolve: {
    extensions: ['.tsx', '.ts', '.js'],
    },
    output: {
    path: path.join(__dirname, 'dist'),
    filename: 'app.js',
    }
    };


    Then I have inside /src/environments, two environment files:



    environment.ts
    environment.prod.ts


    In any of my other services, I refer to environment as:



    import {environment} from '../environments/environment';


    Actually I got this idea from angular-cli. And I would like to also use this in node.js. My question is how do I specify in the webpack to rename environment.prod.ts and use that when building for production?










    share|improve this question

























      0












      0








      0


      1






      Inside my webpack.config.js, I am returning the correct webpack config file based on passed env:



      module.exports = (env) => {
      return require(`./webpack.${env}.js`)
      };


      Inside my webpack.prod.js:



      module.exports = {
      entry: './src/app.ts',
      target: 'node',
      module: {
      rules: [{test: /.tsx?$/, use: 'ts-loader'}]
      },
      mode: 'production',
      resolve: {
      extensions: ['.tsx', '.ts', '.js'],
      },
      output: {
      path: path.join(__dirname, 'dist'),
      filename: 'app.js',
      }
      };


      Then I have inside /src/environments, two environment files:



      environment.ts
      environment.prod.ts


      In any of my other services, I refer to environment as:



      import {environment} from '../environments/environment';


      Actually I got this idea from angular-cli. And I would like to also use this in node.js. My question is how do I specify in the webpack to rename environment.prod.ts and use that when building for production?










      share|improve this question














      Inside my webpack.config.js, I am returning the correct webpack config file based on passed env:



      module.exports = (env) => {
      return require(`./webpack.${env}.js`)
      };


      Inside my webpack.prod.js:



      module.exports = {
      entry: './src/app.ts',
      target: 'node',
      module: {
      rules: [{test: /.tsx?$/, use: 'ts-loader'}]
      },
      mode: 'production',
      resolve: {
      extensions: ['.tsx', '.ts', '.js'],
      },
      output: {
      path: path.join(__dirname, 'dist'),
      filename: 'app.js',
      }
      };


      Then I have inside /src/environments, two environment files:



      environment.ts
      environment.prod.ts


      In any of my other services, I refer to environment as:



      import {environment} from '../environments/environment';


      Actually I got this idea from angular-cli. And I would like to also use this in node.js. My question is how do I specify in the webpack to rename environment.prod.ts and use that when building for production?







      node.js webpack






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 20 '18 at 1:38









      iPhoneJavaDeviPhoneJavaDev

      2642836




      2642836
























          2 Answers
          2






          active

          oldest

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          3














          In node environment specific context is toggled with variable NODE_ENV






          share|improve this answer































            0














            So this is what I did and it works as I expected. First I install file-replace-loader, then I modified the webpack as follows:



            const {resolve} = require('path');
            ...
            module: {
            rules: [{
            test: /.tsx?$/,
            use: 'ts-loader'
            },{
            test: /environment.ts?$/,
            loader: 'file-replace-loader',
            options: {
            condition: true,
            replacement: resolve('./src/environments/environment.prod.ts'),
            async: true
            }
            }
            ]
            ...


            I set the condition to true since I am modifying the webpack.prod.js.






            share|improve this answer























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              2 Answers
              2






              active

              oldest

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              active

              oldest

              votes






              active

              oldest

              votes









              3














              In node environment specific context is toggled with variable NODE_ENV






              share|improve this answer




























                3














                In node environment specific context is toggled with variable NODE_ENV






                share|improve this answer


























                  3












                  3








                  3







                  In node environment specific context is toggled with variable NODE_ENV






                  share|improve this answer













                  In node environment specific context is toggled with variable NODE_ENV







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                  share|improve this answer










                  answered Nov 20 '18 at 2:36









                  bino santribino santri

                  312




                  312

























                      0














                      So this is what I did and it works as I expected. First I install file-replace-loader, then I modified the webpack as follows:



                      const {resolve} = require('path');
                      ...
                      module: {
                      rules: [{
                      test: /.tsx?$/,
                      use: 'ts-loader'
                      },{
                      test: /environment.ts?$/,
                      loader: 'file-replace-loader',
                      options: {
                      condition: true,
                      replacement: resolve('./src/environments/environment.prod.ts'),
                      async: true
                      }
                      }
                      ]
                      ...


                      I set the condition to true since I am modifying the webpack.prod.js.






                      share|improve this answer




























                        0














                        So this is what I did and it works as I expected. First I install file-replace-loader, then I modified the webpack as follows:



                        const {resolve} = require('path');
                        ...
                        module: {
                        rules: [{
                        test: /.tsx?$/,
                        use: 'ts-loader'
                        },{
                        test: /environment.ts?$/,
                        loader: 'file-replace-loader',
                        options: {
                        condition: true,
                        replacement: resolve('./src/environments/environment.prod.ts'),
                        async: true
                        }
                        }
                        ]
                        ...


                        I set the condition to true since I am modifying the webpack.prod.js.






                        share|improve this answer


























                          0












                          0








                          0







                          So this is what I did and it works as I expected. First I install file-replace-loader, then I modified the webpack as follows:



                          const {resolve} = require('path');
                          ...
                          module: {
                          rules: [{
                          test: /.tsx?$/,
                          use: 'ts-loader'
                          },{
                          test: /environment.ts?$/,
                          loader: 'file-replace-loader',
                          options: {
                          condition: true,
                          replacement: resolve('./src/environments/environment.prod.ts'),
                          async: true
                          }
                          }
                          ]
                          ...


                          I set the condition to true since I am modifying the webpack.prod.js.






                          share|improve this answer













                          So this is what I did and it works as I expected. First I install file-replace-loader, then I modified the webpack as follows:



                          const {resolve} = require('path');
                          ...
                          module: {
                          rules: [{
                          test: /.tsx?$/,
                          use: 'ts-loader'
                          },{
                          test: /environment.ts?$/,
                          loader: 'file-replace-loader',
                          options: {
                          condition: true,
                          replacement: resolve('./src/environments/environment.prod.ts'),
                          async: true
                          }
                          }
                          ]
                          ...


                          I set the condition to true since I am modifying the webpack.prod.js.







                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered Nov 22 '18 at 4:28









                          iPhoneJavaDeviPhoneJavaDev

                          2642836




                          2642836






























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