Anyone knows if WhatsApp is running Erlang or Elixir these days? | Hacker News

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		didip on Nov 2, 2022 \| parent \| context \| favorite \| on: Why I program in Erlang (2012) Anyone knows if WhatsApp is running Erlang or Elixir these days?

theanirudh on Nov 2, 2022 | [–]

Erlang. They recently open sourced an Erlang type checker https://github.com/WhatsApp/eqwalizer and tree-sitter grammar https://github.com/WhatsApp/tree-sitter-erlang.

afhammad on Nov 2, 2022 | [–]

https://news.ycombinator.com/item?id=21111662

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