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Posted to issues-all@impala.apache.org by "Surya Hebbar (Jira)" <ji...@apache.org> on 2025/04/17 08:00:00 UTC

[jira] [Resolved] (IMPALA-13389) Refactor all webUI variable and function declarations to use ES6 syntax

     [ https://issues.apache.org/jira/browse/IMPALA-13389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Surya Hebbar resolved IMPALA-13389.
-----------------------------------
    Resolution: Implemented

> Refactor all webUI variable and function declarations to use ES6 syntax
> -----------------------------------------------------------------------
>
>                 Key: IMPALA-13389
>                 URL: https://issues.apache.org/jira/browse/IMPALA-13389
>             Project: IMPALA
>          Issue Type: Improvement
>            Reporter: Surya Hebbar
>            Assignee: Surya Hebbar
>            Priority: Major
>
> Using ES6 syntax with 'let' and 'const' greatly improves scoping, immutability, readability and helps in easier maintenance.
> In addition, it also improves the memory usage by reducing the scope.
> Also using ES6's arrow functions instead of traditional unnamed function declarations would be more cleaner and concise, where 'this' object within the function definition is bound to the surrounding context.
> It would be helpful if the variable and function names are revised to follow a single naming scheme, because in many instances across the scripts, no particular naming scheme has been followed.
>     



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