node.js - How can I modify and test javascript source code for a project which uses minified javascript code in production? -

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i'm working on project uses js source files multiple directories , compiles them common dist/ directory used in production. 1 way can test changes js code make changes source code , reinstall entire project generate new dist/ directory. there easier , more practical way this?

as production , development environments (mostly) equal use source maps issue. way build js:

  1. js hint
  2. generate source maps
  3. concat js 1 file
  4. uglify using gulp , plugins. shouldn't hard find.

the benefits of aproach are:

  • serving small js file
  • no difference between dev , prod
  • readable js source debugging
  • no redeploy needed

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