rect+nextjs+uglify: Unexpected Token: name(n) + Size Limit Plugin












1














I have ReactJS+ NextJS project, with minification & uglification process at the time of 'next build'.
While Building it throws a following error log:



> Failed to build
{ Error: (client) bundles/pages/test.js from UglifyJs
Unexpected token: name (n) [bundles/pages/test.js:1,587012]
at /usr/src/app/node_modules/next/dist/server/build/index.js:162:31
at runWithDependencies (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:154:4)
at /usr/src/app/node_modules/async/dist/async.js:1140:9
at /usr/src/app/node_modules/async/dist/async.js:473:16
at iteratorCallback (/usr/src/app/node_modules/async/dist/async.js:1064:13)
at /usr/src/app/node_modules/async/dist/async.js:969:16
at /usr/src/app/node_modules/async/dist/async.js:1137:13
at runCompilers (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:96:47)
at fn (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:101:6)
at compiler.run (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:150:5)
at emitRecords.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:265:13)
at Compiler.emitRecords (/usr/src/app/node_modules/webpack/lib/Compiler.js:371:38)
at emitAssets.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:258:10)
at applyPluginsAsyncSeries1.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:364:12)
at next (/usr/src/app/node_modules/tapable/lib/Tapable.js:218:11)
at Compiler.compiler.plugin (/usr/src/app/node_modules/webpack/lib/performance/SizeLimitsPlugin.js:99:4)
errors:
[ '(client) bundles/pages/test.js from UglifyJsnUnexpected token: name (n) [bundles/pages/test.js:1,587012]',
'(client) bundles/pages/team.js from UglifyJsnUnexpected token: name (r) [bundles/pages/team.js:1,489566]' ],
warnings: }


But strange thing, here is that, the Build works fine in Local & Local Docker.
But fails in any other env.



For additional information: we use alpine image for building docker.










share|improve this question



























    1














    I have ReactJS+ NextJS project, with minification & uglification process at the time of 'next build'.
    While Building it throws a following error log:



    > Failed to build
    { Error: (client) bundles/pages/test.js from UglifyJs
    Unexpected token: name (n) [bundles/pages/test.js:1,587012]
    at /usr/src/app/node_modules/next/dist/server/build/index.js:162:31
    at runWithDependencies (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:154:4)
    at /usr/src/app/node_modules/async/dist/async.js:1140:9
    at /usr/src/app/node_modules/async/dist/async.js:473:16
    at iteratorCallback (/usr/src/app/node_modules/async/dist/async.js:1064:13)
    at /usr/src/app/node_modules/async/dist/async.js:969:16
    at /usr/src/app/node_modules/async/dist/async.js:1137:13
    at runCompilers (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:96:47)
    at fn (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:101:6)
    at compiler.run (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:150:5)
    at emitRecords.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:265:13)
    at Compiler.emitRecords (/usr/src/app/node_modules/webpack/lib/Compiler.js:371:38)
    at emitAssets.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:258:10)
    at applyPluginsAsyncSeries1.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:364:12)
    at next (/usr/src/app/node_modules/tapable/lib/Tapable.js:218:11)
    at Compiler.compiler.plugin (/usr/src/app/node_modules/webpack/lib/performance/SizeLimitsPlugin.js:99:4)
    errors:
    [ '(client) bundles/pages/test.js from UglifyJsnUnexpected token: name (n) [bundles/pages/test.js:1,587012]',
    '(client) bundles/pages/team.js from UglifyJsnUnexpected token: name (r) [bundles/pages/team.js:1,489566]' ],
    warnings: }


    But strange thing, here is that, the Build works fine in Local & Local Docker.
    But fails in any other env.



    For additional information: we use alpine image for building docker.










    share|improve this question

























      1












      1








      1







      I have ReactJS+ NextJS project, with minification & uglification process at the time of 'next build'.
      While Building it throws a following error log:



      > Failed to build
      { Error: (client) bundles/pages/test.js from UglifyJs
      Unexpected token: name (n) [bundles/pages/test.js:1,587012]
      at /usr/src/app/node_modules/next/dist/server/build/index.js:162:31
      at runWithDependencies (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:154:4)
      at /usr/src/app/node_modules/async/dist/async.js:1140:9
      at /usr/src/app/node_modules/async/dist/async.js:473:16
      at iteratorCallback (/usr/src/app/node_modules/async/dist/async.js:1064:13)
      at /usr/src/app/node_modules/async/dist/async.js:969:16
      at /usr/src/app/node_modules/async/dist/async.js:1137:13
      at runCompilers (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:96:47)
      at fn (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:101:6)
      at compiler.run (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:150:5)
      at emitRecords.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:265:13)
      at Compiler.emitRecords (/usr/src/app/node_modules/webpack/lib/Compiler.js:371:38)
      at emitAssets.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:258:10)
      at applyPluginsAsyncSeries1.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:364:12)
      at next (/usr/src/app/node_modules/tapable/lib/Tapable.js:218:11)
      at Compiler.compiler.plugin (/usr/src/app/node_modules/webpack/lib/performance/SizeLimitsPlugin.js:99:4)
      errors:
      [ '(client) bundles/pages/test.js from UglifyJsnUnexpected token: name (n) [bundles/pages/test.js:1,587012]',
      '(client) bundles/pages/team.js from UglifyJsnUnexpected token: name (r) [bundles/pages/team.js:1,489566]' ],
      warnings: }


      But strange thing, here is that, the Build works fine in Local & Local Docker.
      But fails in any other env.



      For additional information: we use alpine image for building docker.










      share|improve this question













      I have ReactJS+ NextJS project, with minification & uglification process at the time of 'next build'.
      While Building it throws a following error log:



      > Failed to build
      { Error: (client) bundles/pages/test.js from UglifyJs
      Unexpected token: name (n) [bundles/pages/test.js:1,587012]
      at /usr/src/app/node_modules/next/dist/server/build/index.js:162:31
      at runWithDependencies (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:154:4)
      at /usr/src/app/node_modules/async/dist/async.js:1140:9
      at /usr/src/app/node_modules/async/dist/async.js:473:16
      at iteratorCallback (/usr/src/app/node_modules/async/dist/async.js:1064:13)
      at /usr/src/app/node_modules/async/dist/async.js:969:16
      at /usr/src/app/node_modules/async/dist/async.js:1137:13
      at runCompilers (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:96:47)
      at fn (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:101:6)
      at compiler.run (/usr/src/app/node_modules/webpack/lib/MultiCompiler.js:150:5)
      at emitRecords.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:265:13)
      at Compiler.emitRecords (/usr/src/app/node_modules/webpack/lib/Compiler.js:371:38)
      at emitAssets.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:258:10)
      at applyPluginsAsyncSeries1.err (/usr/src/app/node_modules/webpack/lib/Compiler.js:364:12)
      at next (/usr/src/app/node_modules/tapable/lib/Tapable.js:218:11)
      at Compiler.compiler.plugin (/usr/src/app/node_modules/webpack/lib/performance/SizeLimitsPlugin.js:99:4)
      errors:
      [ '(client) bundles/pages/test.js from UglifyJsnUnexpected token: name (n) [bundles/pages/test.js:1,587012]',
      '(client) bundles/pages/team.js from UglifyJsnUnexpected token: name (r) [bundles/pages/team.js:1,489566]' ],
      warnings: }


      But strange thing, here is that, the Build works fine in Local & Local Docker.
      But fails in any other env.



      For additional information: we use alpine image for building docker.







      reactjs docker webpack uglifyjs next.js






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 13 '18 at 9:12









      Nitesh AchhraNitesh Achhra

      61




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