esm does not resolve module-alias










3















So I'm using the package esm and module-alias, but it seems like esm does not register module-alias's paths.



Here's how I'm loading my server file:



nodemon -r esm ./src/index.js 8081


Here's the top of my index.js file:



import "module-alias/register"
import "@/setup"


import "@/setup" does not work whereas require("@/setup") does.










share|improve this question


























    3















    So I'm using the package esm and module-alias, but it seems like esm does not register module-alias's paths.



    Here's how I'm loading my server file:



    nodemon -r esm ./src/index.js 8081


    Here's the top of my index.js file:



    import "module-alias/register"
    import "@/setup"


    import "@/setup" does not work whereas require("@/setup") does.










    share|improve this question
























      3












      3








      3


      1






      So I'm using the package esm and module-alias, but it seems like esm does not register module-alias's paths.



      Here's how I'm loading my server file:



      nodemon -r esm ./src/index.js 8081


      Here's the top of my index.js file:



      import "module-alias/register"
      import "@/setup"


      import "@/setup" does not work whereas require("@/setup") does.










      share|improve this question














      So I'm using the package esm and module-alias, but it seems like esm does not register module-alias's paths.



      Here's how I'm loading my server file:



      nodemon -r esm ./src/index.js 8081


      Here's the top of my index.js file:



      import "module-alias/register"
      import "@/setup"


      import "@/setup" does not work whereas require("@/setup") does.







      javascript node.js npm






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 8 '18 at 2:02









      A. LauA. Lau

      3,39262156




      3,39262156






















          1 Answer
          1






          active

          oldest

          votes


















          3





          +50









          The problem is that esm tries to handle all import statements when parsing the file, before any other module gets loaded.



          When processing import statements, it uses node's builtin require rather than the modified require created by module-alias



          To fix this, you need to first load module-alias and then esm. This way, module-alias will get the chance to modify the require function before esm gets to do anything.



          You can achive this by passing multiple -r parameters to node, but make sure module-alias comes first:



          node -r module-alias/register -r esm index.js 8081


          or with nodemon:



          nodemon -r module-alias/register -r esm ./src/index.js 8081


          You also need to remove the import "module-alias/register" from your code, since now it's loaded from the command line.






          share|improve this answer
























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            1 Answer
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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            3





            +50









            The problem is that esm tries to handle all import statements when parsing the file, before any other module gets loaded.



            When processing import statements, it uses node's builtin require rather than the modified require created by module-alias



            To fix this, you need to first load module-alias and then esm. This way, module-alias will get the chance to modify the require function before esm gets to do anything.



            You can achive this by passing multiple -r parameters to node, but make sure module-alias comes first:



            node -r module-alias/register -r esm index.js 8081


            or with nodemon:



            nodemon -r module-alias/register -r esm ./src/index.js 8081


            You also need to remove the import "module-alias/register" from your code, since now it's loaded from the command line.






            share|improve this answer





























              3





              +50









              The problem is that esm tries to handle all import statements when parsing the file, before any other module gets loaded.



              When processing import statements, it uses node's builtin require rather than the modified require created by module-alias



              To fix this, you need to first load module-alias and then esm. This way, module-alias will get the chance to modify the require function before esm gets to do anything.



              You can achive this by passing multiple -r parameters to node, but make sure module-alias comes first:



              node -r module-alias/register -r esm index.js 8081


              or with nodemon:



              nodemon -r module-alias/register -r esm ./src/index.js 8081


              You also need to remove the import "module-alias/register" from your code, since now it's loaded from the command line.






              share|improve this answer



























                3





                +50







                3





                +50



                3




                +50





                The problem is that esm tries to handle all import statements when parsing the file, before any other module gets loaded.



                When processing import statements, it uses node's builtin require rather than the modified require created by module-alias



                To fix this, you need to first load module-alias and then esm. This way, module-alias will get the chance to modify the require function before esm gets to do anything.



                You can achive this by passing multiple -r parameters to node, but make sure module-alias comes first:



                node -r module-alias/register -r esm index.js 8081


                or with nodemon:



                nodemon -r module-alias/register -r esm ./src/index.js 8081


                You also need to remove the import "module-alias/register" from your code, since now it's loaded from the command line.






                share|improve this answer















                The problem is that esm tries to handle all import statements when parsing the file, before any other module gets loaded.



                When processing import statements, it uses node's builtin require rather than the modified require created by module-alias



                To fix this, you need to first load module-alias and then esm. This way, module-alias will get the chance to modify the require function before esm gets to do anything.



                You can achive this by passing multiple -r parameters to node, but make sure module-alias comes first:



                node -r module-alias/register -r esm index.js 8081


                or with nodemon:



                nodemon -r module-alias/register -r esm ./src/index.js 8081


                You also need to remove the import "module-alias/register" from your code, since now it's loaded from the command line.







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Nov 15 '18 at 12:52

























                answered Nov 15 '18 at 11:02









                mihaimihai

                23.9k74068




                23.9k74068



























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