Blog Post: 10 Elixir gotchas

[hauleth]

Something to help with constants in Elixir:

defconstant - library for defining constants in your module

It is partially a response to @PragTob’s blogpost and @michalmuskala’s tweet https://twitter.com/michalmuskala/status/1785313458470191559 It simply allows you to quickly define constants in your modules without resolving to “ugly hacks” in form of module attributes or unquote in “weird places”. Source: Hex: Usage is dumb simple. There are 2 macros provided: defconst - for compile time constants defonce - for runtime constants - what it means is that the value of this function will b…