How to use common JS modules in font-end app?












-3















I have this class:



class Validations {
static required (value) {
// code...
}

static min (value, arg) {
// code...
}

static max (value, arg) {
// code...
}
}

module.exports = Validations;


In my Node.js back-end i require it like this:



const Validations = require('./Validations.js');



I need to use it in my Vue app as well, but when I use require(), I get error:



Cannot assign to read only property 'exports' of object '#<Object>'



Is there any way to set Babel to transpile it into common JS module?










share|improve this question























  • Yes. Yes there is.

    – Jared Smith
    Nov 21 '18 at 15:33











  • Possible duplicate of How to use npm modules in browser? is possible to use them even in local (PC) ? - javascript

    – Jared Smith
    Nov 21 '18 at 15:38
















-3















I have this class:



class Validations {
static required (value) {
// code...
}

static min (value, arg) {
// code...
}

static max (value, arg) {
// code...
}
}

module.exports = Validations;


In my Node.js back-end i require it like this:



const Validations = require('./Validations.js');



I need to use it in my Vue app as well, but when I use require(), I get error:



Cannot assign to read only property 'exports' of object '#<Object>'



Is there any way to set Babel to transpile it into common JS module?










share|improve this question























  • Yes. Yes there is.

    – Jared Smith
    Nov 21 '18 at 15:33











  • Possible duplicate of How to use npm modules in browser? is possible to use them even in local (PC) ? - javascript

    – Jared Smith
    Nov 21 '18 at 15:38














-3












-3








-3








I have this class:



class Validations {
static required (value) {
// code...
}

static min (value, arg) {
// code...
}

static max (value, arg) {
// code...
}
}

module.exports = Validations;


In my Node.js back-end i require it like this:



const Validations = require('./Validations.js');



I need to use it in my Vue app as well, but when I use require(), I get error:



Cannot assign to read only property 'exports' of object '#<Object>'



Is there any way to set Babel to transpile it into common JS module?










share|improve this question














I have this class:



class Validations {
static required (value) {
// code...
}

static min (value, arg) {
// code...
}

static max (value, arg) {
// code...
}
}

module.exports = Validations;


In my Node.js back-end i require it like this:



const Validations = require('./Validations.js');



I need to use it in my Vue app as well, but when I use require(), I get error:



Cannot assign to read only property 'exports' of object '#<Object>'



Is there any way to set Babel to transpile it into common JS module?







javascript node.js webpack babel






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 21 '18 at 15:27









Ondřej CibulkaOndřej Cibulka

62




62













  • Yes. Yes there is.

    – Jared Smith
    Nov 21 '18 at 15:33











  • Possible duplicate of How to use npm modules in browser? is possible to use them even in local (PC) ? - javascript

    – Jared Smith
    Nov 21 '18 at 15:38



















  • Yes. Yes there is.

    – Jared Smith
    Nov 21 '18 at 15:33











  • Possible duplicate of How to use npm modules in browser? is possible to use them even in local (PC) ? - javascript

    – Jared Smith
    Nov 21 '18 at 15:38

















Yes. Yes there is.

– Jared Smith
Nov 21 '18 at 15:33





Yes. Yes there is.

– Jared Smith
Nov 21 '18 at 15:33













Possible duplicate of How to use npm modules in browser? is possible to use them even in local (PC) ? - javascript

– Jared Smith
Nov 21 '18 at 15:38





Possible duplicate of How to use npm modules in browser? is possible to use them even in local (PC) ? - javascript

– Jared Smith
Nov 21 '18 at 15:38












1 Answer
1






active

oldest

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0














You can use babel, but I prefer browserify.



Here is how to do it:



npm i browseryfy --save

browserify /full-path-tofile/Validations.js:validations>bundle.js

browserify /full-path-tofile/Validations.js>main.js



  • this is the command to create the module:


Run both of these commands, place the files in the root of your project and require them in the html's head tag as scripts.
Remember, after each change, you must rebuild the files again.



To require the module you just do:



const blah = require('validations');





share|improve this answer

























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    1 Answer
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    1 Answer
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    active

    oldest

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    active

    oldest

    votes









    0














    You can use babel, but I prefer browserify.



    Here is how to do it:



    npm i browseryfy --save

    browserify /full-path-tofile/Validations.js:validations>bundle.js

    browserify /full-path-tofile/Validations.js>main.js



    • this is the command to create the module:


    Run both of these commands, place the files in the root of your project and require them in the html's head tag as scripts.
    Remember, after each change, you must rebuild the files again.



    To require the module you just do:



    const blah = require('validations');





    share|improve this answer






























      0














      You can use babel, but I prefer browserify.



      Here is how to do it:



      npm i browseryfy --save

      browserify /full-path-tofile/Validations.js:validations>bundle.js

      browserify /full-path-tofile/Validations.js>main.js



      • this is the command to create the module:


      Run both of these commands, place the files in the root of your project and require them in the html's head tag as scripts.
      Remember, after each change, you must rebuild the files again.



      To require the module you just do:



      const blah = require('validations');





      share|improve this answer




























        0












        0








        0







        You can use babel, but I prefer browserify.



        Here is how to do it:



        npm i browseryfy --save

        browserify /full-path-tofile/Validations.js:validations>bundle.js

        browserify /full-path-tofile/Validations.js>main.js



        • this is the command to create the module:


        Run both of these commands, place the files in the root of your project and require them in the html's head tag as scripts.
        Remember, after each change, you must rebuild the files again.



        To require the module you just do:



        const blah = require('validations');





        share|improve this answer















        You can use babel, but I prefer browserify.



        Here is how to do it:



        npm i browseryfy --save

        browserify /full-path-tofile/Validations.js:validations>bundle.js

        browserify /full-path-tofile/Validations.js>main.js



        • this is the command to create the module:


        Run both of these commands, place the files in the root of your project and require them in the html's head tag as scripts.
        Remember, after each change, you must rebuild the files again.



        To require the module you just do:



        const blah = require('validations');






        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Nov 21 '18 at 16:28

























        answered Nov 21 '18 at 16:21









        squeekyDavesqueekyDave

        498217




        498217
































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