EmberJS: Some errors not thrown in production











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Recently I encountered a scenario where an error (Assertion Failed: calling set on destroyed object) was thrown while running my app in development mode, but the same error wasn't thrown in production.



Why is it so? Is there a justification?
If I'm missing, what other differences between production and development mode should I know?










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    Recently I encountered a scenario where an error (Assertion Failed: calling set on destroyed object) was thrown while running my app in development mode, but the same error wasn't thrown in production.



    Why is it so? Is there a justification?
    If I'm missing, what other differences between production and development mode should I know?










    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      Recently I encountered a scenario where an error (Assertion Failed: calling set on destroyed object) was thrown while running my app in development mode, but the same error wasn't thrown in production.



      Why is it so? Is there a justification?
      If I'm missing, what other differences between production and development mode should I know?










      share|improve this question













      Recently I encountered a scenario where an error (Assertion Failed: calling set on destroyed object) was thrown while running my app in development mode, but the same error wasn't thrown in production.



      Why is it so? Is there a justification?
      If I'm missing, what other differences between production and development mode should I know?







      ember.js ember-cli






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      asked 2 days ago









      karthikaruna

      457419




      457419
























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          Assertions are removed from production builds. All "assertion failed" errors should be addressed during development. Also production builds are usually minified and fingerprinted.






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            it should be noted that this is to improve performance in production.
            – Lux
            2 days ago











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          1 Answer
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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          3
          down vote



          accepted










          Assertions are removed from production builds. All "assertion failed" errors should be addressed during development. Also production builds are usually minified and fingerprinted.






          share|improve this answer

















          • 3




            it should be noted that this is to improve performance in production.
            – Lux
            2 days ago















          up vote
          3
          down vote



          accepted










          Assertions are removed from production builds. All "assertion failed" errors should be addressed during development. Also production builds are usually minified and fingerprinted.






          share|improve this answer

















          • 3




            it should be noted that this is to improve performance in production.
            – Lux
            2 days ago













          up vote
          3
          down vote



          accepted







          up vote
          3
          down vote



          accepted






          Assertions are removed from production builds. All "assertion failed" errors should be addressed during development. Also production builds are usually minified and fingerprinted.






          share|improve this answer












          Assertions are removed from production builds. All "assertion failed" errors should be addressed during development. Also production builds are usually minified and fingerprinted.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 2 days ago









          Gennady Dogaev

          3,8271818




          3,8271818








          • 3




            it should be noted that this is to improve performance in production.
            – Lux
            2 days ago














          • 3




            it should be noted that this is to improve performance in production.
            – Lux
            2 days ago








          3




          3




          it should be noted that this is to improve performance in production.
          – Lux
          2 days ago




          it should be noted that this is to improve performance in production.
          – Lux
          2 days ago


















           

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