• How to start ghcid
  • When to use ghcid
  • Running your code

Ghcidghcid on GitHub is a reliable, helpful tool built on top of GHCi. The ‘d’ stands for “daemon”, so ghcid means “GHCi daemon”. It opens a project-aware REPL and automatically reloads your code on every save, so it saves you the step of manually reloading.You can see ghcid in action in the short video on ScopedTypeVariables.

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