package dependency cleanup (#330)

* update npm packages.  babel 7, redux 4, etc

* remove obsolete babel config file

* use correct icons

client/configuration/babel/babel.dev.js

@@ -3,8 +3,12 @@ module.exports = {
   cacheDirectory: true,
   presets: [
     ["modern-browsers", { loose: true, modules: false }],
-    "stage-0",
-    "react"
+    "@babel/preset-react"
   ],
-  plugins: ["babel-plugin-transform-decorators-legacy"]
+  plugins: [
+    "@babel/plugin-proposal-function-bind",
+    "@babel/plugin-proposal-class-properties",
+    ["@babel/plugin-proposal-decorators", { legacy: true }],
+    "@babel/plugin-proposal-export-namespace-from"
+  ]
 };

client/configuration/babel/babel.prod.js

@@ -2,12 +2,14 @@ module.exports = {
   babelrc: false,
   presets: [
     ["modern-browsers", { loose: true, modules: false }],
-    "stage-0",
-    "react"
+    "@babel/preset-react"
   ],
   plugins: [
-    "babel-plugin-transform-react-constant-elements",
-    "babel-plugin-transform-decorators-legacy",
-    "babel-plugin-transform-runtime"
+    "@babel/plugin-proposal-function-bind",
+    "@babel/plugin-proposal-class-properties",
+    ["@babel/plugin-proposal-decorators", { legacy: true }],
+    "@babel/plugin-proposal-export-namespace-from",
+    "@babel/plugin-transform-react-constant-elements",
+    "@babel/plugin-transform-runtime"
   ]
 };

client/configuration/babel/babel.test.js

@@ -1,13 +0,0 @@
-module.exports = {
-  babelrc: false,
-  presets: [
-    ["modern-browsers", { loose: true, modules: false }],
-    "stage-0",
-    "react"
-  ],
-  plugins: [
-    "babel-plugin-transform-react-constant-elements",
-    "babel-plugin-transform-decorators-legacy",
-    "babel-plugin-transform-runtime"
-  ]
-};

client/configuration/webpack/webpack.config.dev.js

@@ -1,6 +1,5 @@
 // jshint esversion: 6
 const path = require("path");
-const autoprefixer = require("autoprefixer");
 const webpack = require("webpack");
 const HtmlWebpackPlugin = require("html-webpack-plugin");
 
@@ -39,12 +38,6 @@ module.exports = {
               importLoaders: 1,
               localIdentName: "[name]__[local]___[hash:base64:5]"
             }
-          },
-          {
-            loader: "postcss-loader",
-            options: {
-              plugins: () => []
-            }
           }
         ]
       },

client/configuration/webpack/webpack.config.prod.js

@@ -1,6 +1,5 @@
 // jshint esversion: 6
 const path = require("path");
-const autoprefixer = require("autoprefixer");
 const webpack = require("webpack");
 const HtmlWebpackPlugin = require("html-webpack-plugin");
 const MiniCssExtractPlugin = require("mini-css-extract-plugin");
@@ -45,14 +44,6 @@ module.exports = {
               importLoaders: 1,
               localIdentName: "[name]__[local]___[hash:base64:5]"
             }
-          },
-          {
-            loader: "postcss-loader",
-            options: {
-              plugins: function() {
-                return [];
-              }
-            }
           }
         ]
       },
@@ -104,5 +95,9 @@ module.exports = {
       cacheId: "cellxgene",
       filename: "service-worker.js"
     })
-  ]
+  ],
+  performance: {
+    maxEntrypointSize: 750000,
+    maxAssetSize: 750000
+  }
 };

client/package.json

@@ -44,56 +44,56 @@
     "react-autocomplete": "^1.7.2",
     "react-dom": "^16.4.1",
     "react-helmet": "^5.2.0",
-    "react-icons": "^2.2.7",
+    "react-icons": "^3.2.0",
     "react-redux": "^5.0.6",
-    "redux": "^3.7.2",
+    "redux": "^4.0.1",
     "redux-thunk": "^2.2.0",
     "regl": "^1.3.1",
     "scroll-speed": "^1.0.0",
     "urijs": "^1.19.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.0.0-rc.1",
-    "autoprefixer": "^9.1.1",
-    "babel-core": "^6.13.2",
-    "babel-eslint": "^8.2.6",
+    "@babel/core": "^7.0.0",
+    "@babel/plugin-proposal-class-properties": "^7.0.0",
+    "@babel/plugin-proposal-decorators": "^7.0.0",
+    "@babel/plugin-proposal-export-namespace-from": "^7.0.0",
+    "@babel/plugin-proposal-function-bind": "^7.0.0",
+    "@babel/plugin-transform-react-constant-elements": "^7.0.0",
+    "@babel/plugin-transform-runtime": "^7.1.0",
+    "@babel/preset-env": "^7.0.0",
+    "@babel/preset-react": "^7.0.0",
+    "@babel/register": "^7.0.0",
+    "@babel/runtime": "^7.0.0",
+    "babel-core": "^7.0.0-bridge.0",
+    "babel-eslint": "^10.0.1",
     "babel-jest": "^23.6.0",
-    "babel-loader": "^7.1.2",
-    "babel-plugin-istanbul": "^4.1.6",
-    "babel-plugin-transform-decorators-legacy": "^1.3.4",
-    "babel-plugin-transform-react-constant-elements": "^6.9.1",
-    "babel-plugin-transform-runtime": "^6.23.0",
-    "babel-preset-env": "^1.6.1",
-    "babel-preset-modern-browsers": "^11.0.1",
-    "babel-preset-react": "^6.11.1",
-    "babel-preset-stage-0": "^6.5.0",
-    "babel-register": "^6.11.6",
-    "babel-runtime": "^6.11.6",
-    "chalk": "^1.1.3",
+    "babel-loader": "^8.0.0",
+    "babel-plugin-istanbul": "^5.1.0",
+    "babel-preset-modern-browsers": "^12.0.0",
+    "chalk": "^2.4.1",
     "connect-history-api-fallback": "^1.3.0",
     "copy-webpack-plugin": "^4.0.1",
     "css-loader": "^1.0.0",
     "eslint": "^5.3.0",
     "eslint-config-airbnb": "^17.1.0",
-    "eslint-loader": "^1.5.0",
+    "eslint-loader": "^2.1.1",
     "eslint-plugin-filenames": "^1.3.2",
     "eslint-plugin-import": "^2.14.0",
-    "eslint-plugin-jest": "^21.24.1",
+    "eslint-plugin-jest": "^21.25.0",
     "eslint-plugin-jsx-a11y": "^6.1.1",
     "eslint-plugin-react": "^7.11.1",
     "express": "^4.14.0",
-    "file-loader": "^1.1.11",
+    "file-loader": "^2.0.0",
     "html-webpack-inline-source-plugin": "0.0.10",
     "html-webpack-plugin": "^3.2.0",
     "jest": "^23.5.0",
     "json-loader": "^0.5.4",
     "mini-css-extract-plugin": "^0.4.1",
     "nyc": "^13.0.1",
-    "postcss-loader": "^2.1.6",
     "rimraf": "^2.5.4",
     "serve-favicon": "^2.3.0",
-    "style-loader": "^0.22.1",
-    "sw-precache-webpack-plugin": "^0.7.1",
+    "style-loader": "^0.23.1",
+    "sw-precache-webpack-plugin": "^0.11.5",
     "url-loader": "^1.1.0",
     "webpack": "^4.16.0",
     "webpack-cli": "^3.1.0",
@@ -109,10 +109,21 @@
     "env": {
       "test": {
         "presets": [
+          "@babel/preset-env",
+          "@babel/preset-react"
+        ],
+        "plugins": [
+          "@babel/plugin-proposal-function-bind",
+          "@babel/plugin-proposal-class-properties",
           [
-            "env"
+            "@babel/plugin-proposal-decorators",
+            {
+              "legacy": true
+            }
           ],
-          "react"
+          "@babel/plugin-proposal-export-namespace-from",
+          "@babel/plugin-transform-react-constant-elements",
+          "@babel/plugin-transform-runtime"
         ]
       }
     }

client/src/components/brushableHistogram/index.js

@@ -8,7 +8,7 @@ import React from "react";
 import _ from "lodash";
 import { connect } from "react-redux";
 import { kvCache } from "../../util/stateManager/";
-import FaPaintBrush from "react-icons/lib/fa/paint-brush";
+import { FaPaintBrush } from "react-icons/fa";
 import * as d3 from "d3";
 import memoize from "memoize-one";
 import * as globals from "../../globals";

client/src/components/categorical/categorical.js

@@ -3,9 +3,9 @@ import React from "react";
 import _ from "lodash";
 import { connect } from "react-redux";
 
-import FaArrowRight from "react-icons/lib/fa/angle-right";
-import FaArrowDown from "react-icons/lib/fa/angle-down";
-import FaPaintBrush from "react-icons/lib/fa/paint-brush";
+import { FaChevronRight } from "react-icons/fa";
+import { FaChevronDown } from "react-icons/fa";
+import { FaPaintBrush } from "react-icons/fa";
 
 import * as globals from "../../globals";
 import Value from "./value";
@@ -132,7 +132,7 @@ class Category extends React.Component {
                 this.setState({ isExpanded: !isExpanded });
               }}
             >
-              {isExpanded ? <FaArrowDown /> : <FaArrowRight />}
+              {isExpanded ? <FaChevronDown /> : <FaChevronRight />}
             </span>
             {metadataField}
             <input

client/src/components/expression/diffExpHeatmap.js

@@ -5,7 +5,7 @@ import memoize from "memoize-one";
 import { connect } from "react-redux";
 import ReactAutocomplete from "react-autocomplete"; /* http://emilebres.github.io/react-virtualized-checkbox/ */
 import getContrast from "font-color-contrast"; // https://www.npmjs.com/package/font-color-contrast
-import FaPaintBrush from "react-icons/lib/fa/paint-brush";
+import { FaPaintBrush } from "react-icons/fa";
 import * as d3 from "d3";
 import { interpolateGreys } from "d3-scale-chromatic";
 import * as globals from "../../globals";

client/src/components/geneExpression/index.js

@@ -5,7 +5,7 @@ import React from "react";
 import _ from "lodash";
 import * as d3 from "d3";
 import { connect } from "react-redux";
-import CirclePlus from "react-icons/lib/fa/plus-circle";
+import { FaPlusCircle } from "react-icons/fa";
 import HistogramBrush from "../brushableHistogram";
 import * as globals from "../../globals";
 // import ReactAutocomplete from "react-autocomplete"; /* http://emilebres.github.io/react-virtualized-checkbox/ */
@@ -89,7 +89,7 @@ class GeneExpression extends React.Component {
           }}
           onClick={this.handleClick.bind(this)}
         >
-          <CirclePlus
+          <FaPlusCircle
             style={{
               display: "inline-block",
               marginLeft: 7,

client/src/components/graph/graph.js

@@ -6,8 +6,8 @@ import { connect } from "react-redux";
 import mat4 from "gl-mat4";
 import _regl from "regl";
 
-import FaCrosshair from "react-icons/lib/fa/crosshairs";
-import FaZoom from "react-icons/lib/fa/search-plus";
+import { FaCrosshairs } from "react-icons/fa";
+import { FaSearchPlus } from "react-icons/fa";
 
 import * as globals from "../../globals";
 import setupSVGandBrushElements from "./setupSVGandBrush";
@@ -399,7 +399,7 @@ class Graph extends React.Component {
                   }}
                 >
                   {" "}
-                  <FaCrosshair />{" "}
+                  <FaCrosshairs />{" "}
                 </button>
                 <button
                   type="button"
@@ -419,7 +419,7 @@ class Graph extends React.Component {
                   }}
                 >
                   {" "}
-                  <FaZoom />{" "}
+                  <FaSearchPlus />{" "}
                 </button>
               </span>
             </div>