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In the development environment I can debug with the Chrome source tab , but in the prod server I use the dist folder content after running ng build --prod. This folder contains compiled code so if there is a problem in the production I don't know how to debug to find the problem.
Is it possible to debug through the production compiled code ?
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At its core, a source map is a JSON file that contains all the necessary information to map the transpiled code back to the original sources. Pretty cool! Technically a source map is just a JSON file that contains the following fields: version: indicates the source map spec version.
Update: You can tryng build --prod --sourcemap
For the previous versions of angular-2 this would work , ng build --prod --sourcemap
For Angular 12
ng build --source-map For Angular 8
As mentioned in the comments
ng build --prod --sourceMap In Angualr CLI 6 options seems to be changed as
ng build --prod --source-map Or else you can enable source maps in angular.json by setting the sourceMap:true in production configurations
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