anchor.diff:      name = "prometheus-webui";
       src = "${src}/web/ui/react-app";
   
  -    buildInputs = [ nodejs webuiNode.nodeDependencies ];
  +    buildInputs = [ nodejs-14_x webuiNode.nodeDependencies ];
   
       # create `node_modules/.cache` dir (we need writeable .cache)
       # and then copy the rest over.
  
positive.code:   goPackagePath = "github.com/prometheus/prometheus";
  
    codemirrorNode = import ./webui/codemirror-promql {
      inherit pkgs nodejs;
      inherit (stdenv.hostPlatform) system;
    };
    webuiNode = import ./webui/webui {
      inherit pkgs nodejs;
      inherit (stdenv.hostPlatform) system;
    };
  
  
negative.code: , lib
  , go
  , pkgs
  , nodejs-14_x
  , nodePackages
  , buildGoModule
  , fetchFromGitHub
  