hello.fm fails to compile

[higherorderco]

hello.fm fails to compile

[Erhannis]

Tried it on Ubuntu, on a different computer. Approximately same result, though one of the source files looks slightly different.

[LoPoHa]

TextEncoder should come from Node.
If i remember correctly, i had a similar error with node 10 (on nixos though).
But with Node 12 everything worked.

[MaisaMilena]

@Erhannis let me know if the problem still happens after updating Node as @LoPoHa said

[Erhannis]

That fixed it. Perhaps you could make a note on the installation page, about minimum Node version?

[johnchandlerburnham]

@Erhannis i've made an explicit note of the Node 12 dependency in the README in c1a54ba, will add to the docs repo as well.

@LoPoHa I made the Nix build a little simpler in 67023ff, using just node2nix, but since Node 12 isn't in stable nixpkgs yet you still need to build from unstable. I have a quick and dirty hack for this right now, but there ought to be a way to just tell node2nix to generate the expressions directly