initial jbrowse2 implementation in 2.1.0

Author: jctrotter

jbrowse/dev.config.js

@@ -3,17 +3,18 @@
  *
  * Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0
  */
-
  // COPY THIS FILE TO node_modules/@labkey/build/webpack/dev.config.js
 const lkModule = process.env.LK_MODULE;
 const entryPoints = require('../../../../src/client/entryPoints');
 const constants = require('./constants');
 const webpack = require('webpack');
+const NodePolyfillPlugin = require("node-polyfill-webpack-plugin")
 
 // set based on the lk module calling this config
 __dirname = lkModule;
 
-module.exports = {
+const clientConfig = {
+
     context: constants.context(__dirname),
 
     mode: 'development',
@@ -29,18 +30,27 @@ module.exports = {
     },
 
     module: {
-        rules: constants.loaders.TYPESCRIPT_LOADERS.concat(constants.loaders.STYLE_LOADERS)
+        rules: constants.loaders.TYPESCRIPT.concat(constants.loaders.STYLE).concat(constants.loaders.FILES),
     },
 
     resolve: {
-        extensions: constants.extensions.TYPESCRIPT
+        alias: constants.aliases.LABKEY_PACKAGES,
+        extensions: constants.extensions.TYPESCRIPT,
+        fallback: {
+            "buffer": require.resolve("buffer"),
+            "path": require.resolve("path-browserify"),
+            "stream": require.resolve("stream-browserify"),
+            "zlib": require.resolve("browserify-zlib"),
+            "vm": require.resolve("vm-browserify"),
+            "fs": false
+        }
     },
 
     plugins: [new webpack.ProvidePlugin({
         regeneratorRuntime: 'regenerator-runtime',
-    })],
-
-    node: {
-        fs: "empty"
-    },
+    }), new NodePolyfillPlugin()],
 };
+
+
+
+module.exports = [clientConfig]

jbrowse/package.json

@@ -15,10 +15,12 @@
     "@jbrowse/react-linear-genome-view": "^1.1.0",
     "@labkey/components": "2.14.0",
     "regenerator-runtime": "^0.13.7",
-    "typescript": "^3.5.2"
+    "typescript": "^3.5.2",
+    "node-polyfill-webpack-plugin": "1.1.0",
+    "node-loader": ""
   },
   "devDependencies": {
-    "@labkey/build": "0.5.0",
+    "@labkey/build": "2.1.0",
     "@types/enzyme": "3.10.7",
     "@types/jest": "26.0.14",
     "@types/react": "16.9.51",