Hi , Trying to understand why Phoenix.HTML.Link.link("Home", to: '/') is returning {:safe, [60, "a", [[32, "href", 61, 34, "/", 34]], 62, "Home", 60, 47, "a", 62]} instead of {:safe, ["<a href=\"/\">", "Home", "</a>"]} like I would expect. I’m gathering that it’s showing the char codes, but a…

Hello and welcome, It is because Phoenix templates use IO list for optimization… See this post for more information. [image] Elixir and IO Lists, Part 1: Building Output Efficiently - Digital product... Erlang's IO Lists enable Elixir to very efficiently write to files and sockets. But …

How to make IEx print strings instead of charlists

Questions / Help

kokolegorille March 27, 2020, 12:55am 2

Hello and welcome,

It is because Phoenix templates use IO list for optimization…

See this post for more information.

1 Like