accessing heroku config var in my React app











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I have defined a config var "BASE_URL" in my Heroku app and I'm trying to access it in my React app as 



process.env.BASE_URL


but it gives me undefined when I console.log it as it seems to be not existing.
How can I access Heroku config vars in my React app?






node.js reactjs heroku ecmascript-6 create-react-app







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    up vote
    0
    down vote

    favorite












    I have defined a config var "BASE_URL" in my Heroku app and I'm trying to access it in my React app as 



    process.env.BASE_URL


    but it gives me undefined when I console.log it as it seems to be not existing.
    How can I access Heroku config vars in my React app?






    node.js reactjs heroku ecmascript-6 create-react-app







    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I have defined a config var "BASE_URL" in my Heroku app and I'm trying to access it in my React app as 



      process.env.BASE_URL


      but it gives me undefined when I console.log it as it seems to be not existing.
      How can I access Heroku config vars in my React app?






      node.js reactjs heroku ecmascript-6 create-react-app







      share|improve this question













      I have defined a config var "BASE_URL" in my Heroku app and I'm trying to access it in my React app as 



      process.env.BASE_URL


      but it gives me undefined when I console.log it as it seems to be not existing.
      How can I access Heroku config vars in my React app?






      node.js reactjs heroku ecmascript-6 create-react-app




      node.js reactjs heroku ecmascript-6 create-react-app






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 10 at 17:42









      Gazzar

      1208




      1208
























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          You have to use a module that loads environment variables. Then,



          require('dotenv').config()
          
...
          
console.log(process.env.BASE_URL);


          Check this post, pretty useful.






          share|improve this answer























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            1 Answer
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            1 Answer
            1






            active

            oldest

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            active

            oldest

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            active

            oldest

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            up vote
            0
            down vote













            You have to use a module that loads environment variables. Then,



            require('dotenv').config()
            
...
            
console.log(process.env.BASE_URL);


            Check this post, pretty useful.






            share|improve this answer



























              up vote
              0
              down vote













              You have to use a module that loads environment variables. Then,



              require('dotenv').config()
              
...
              
console.log(process.env.BASE_URL);


              Check this post, pretty useful.






              share|improve this answer

























                up vote
                0
                down vote










                up vote
                0
                down vote









                You have to use a module that loads environment variables. Then,



                require('dotenv').config()
                
...
                
console.log(process.env.BASE_URL);


                Check this post, pretty useful.






                share|improve this answer














                You have to use a module that loads environment variables. Then,



                require('dotenv').config()
                
...
                
console.log(process.env.BASE_URL);


                Check this post, pretty useful.







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Nov 10 at 20:18

























                answered Nov 10 at 17:53









                Luillyfe

                1,66532331




                1,66532331






























                     

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