anchor.diff:                sources."normalize-range-0.1.2"
                 sources."num2fraction-1.2.2"
                 sources."browserslist-1.3.6"
  -              sources."caniuse-db-1.0.30000712"
  +              sources."caniuse-db-1.0.30000715"
               ];
             })
             (sources."multi-stage-sourcemap-0.2.1" // {
  
positive.code:           })
          ];
        })
      ];
      buildInputs = globalBuildInputs;
      meta = {
        description = "Databrary web build-time dependencies";
      };
      production = false;
    };
  in
  {
    tarball = nodeEnv.buildNodeSourceDist args;
    package = nodeEnv.buildNodePackage args;
    shell = nodeEnv.buildNodeShell args;
  }
  
negative.code:         sha1 = "30057438eac6cf7f8c4767f38648d6697d75c903";
        };
      };
      "debug-3.0.0" = {
        name = "debug";
        packageName = "debug";
        version = "3.0.0";
        src = fetchurl {
          url = "https://registry.npmjs.org/debug/-/debug-3.0.0.tgz";
          sha1 = "1d2feae53349047b08b264ec41906ba17a8516e4";
        };
      };
      "sax-0.5.8" = {
  