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https://issues.apache.org/jira/browse/ATLAS-3819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Csaba Koncz updated ATLAS-3819:
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Attachment: image-2020-07-04-16-42-10-643.png
> Modernize client side technology stack
> --------------------------------------
>
> Key: ATLAS-3819
> URL: https://issues.apache.org/jira/browse/ATLAS-3819
> Project: Atlas
> Issue Type: Improvement
> Components: atlas-webui
> Affects Versions: 3.0.0
> Reporter: Csaba Koncz
> Priority: Major
> Attachments: image-2020-07-04-16-42-10-643.png
>
>
> While RequireJS has its merits and advantages, it might be worth considering
> replacing it with another technology.
> A bundle loader like Webpack would open up a number of possibilities:
> - use of ES6 modules, which immediately improves tooling support
> - use TypeScript, which improves tooling support even more
> - a manageable code base would enable refactoring of the JavaScript code so
> that no logic happens in the module initialization code,
> which in turn would make it possible to write tests for the JavaScript logic.
> As a POC I created a NodeJS project that transforms the current dashboardv2
> code into Webpack bundles and demonstrates
> that the UI is able to work without RequireJS.
> Right now the JavaScript sources and index.html are used unchanged,
> but the next step would be to start converting the source to ES6 modules.
> Here is the code: https://github.com/csabakoncz/atlas-newui
> The most important file there is `webpack.config.js` that takes over the role
> of RequireJS.config.
> The other file of interest might be `src/index.ts` which demonstrates the
> ability to use TypeScript code even now.
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