Actually made operations work (and made the module 8MB)

Unfortunately they need jsdom

package-lock.json

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@@ -12875,7 +12873,6 @@
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       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
       "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
-      "dev": true,
       "requires": {
         "safe-buffer": "^5.0.1"
       }
@@ -13136,7 +13133,6 @@
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
       "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
-      "dev": true,
       "requires": {
         "punycode": "^2.1.0"
       }
@@ -13292,8 +13288,7 @@
     "uuid": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
-      "dev": true
+      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
     },
     "valid-data-url": {
       "version": "0.1.6",
@@ -13327,7 +13322,6 @@
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
       "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
-      "dev": true,
       "requires": {
         "assert-plus": "^1.0.0",
         "core-util-is": "1.0.2",
@@ -13352,11 +13346,20 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz",
       "integrity": "sha1-gqwr/2PZUOqeMYmlimViX+3xkEU=",
-      "dev": true,
       "requires": {
         "browser-process-hrtime": "^0.1.2"
       }
     },
+    "w3c-xmlserializer": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/w3c-xmlserializer/-/w3c-xmlserializer-1.0.1.tgz",
+      "integrity": "sha512-XZGI1OH/OLQr/NaJhhPmzhngwcAnZDLytsvXnRmlYeRkmbb0I7sqFFA22erq4WQR0sUu17ZSQOAV9mFwCqKRNg==",
+      "requires": {
+        "domexception": "^1.0.1",
+        "webidl-conversions": "^4.0.2",
+        "xml-name-validator": "^3.0.0"
+      }
+    },
     "watchpack": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz",
@@ -13444,8 +13447,7 @@
     "webidl-conversions": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
-      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
-      "dev": true
+      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg=="
     },
     "webpack": {
       "version": "4.28.3",
@@ -13936,22 +13938,19 @@
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz",
       "integrity": "sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==",
-      "dev": true,
       "requires": {
         "iconv-lite": "0.4.24"
       }
     },
     "whatwg-mimetype": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-2.2.0.tgz",
-      "integrity": "sha512-5YSO1nMd5D1hY3WzAQV3PzZL83W3YeyR1yW9PcH26Weh1t+Vzh9B6XkDh7aXm83HBZ4nSMvkjvN2H2ySWIvBgw==",
-      "dev": true
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz",
+      "integrity": "sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g=="
     },
     "whatwg-url": {
-      "version": "6.5.0",
-      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-6.5.0.tgz",
-      "integrity": "sha512-rhRZRqx/TLJQWUpQ6bmrt2UV4f0HCQ463yQuONJqC6fO2VoEb1pTYddbe59SkYq87aoM5A3bdhMZiUiVws+fzQ==",
-      "dev": true,
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-7.0.0.tgz",
+      "integrity": "sha512-37GeVSIJ3kn1JgKyjiYNmSLP1yzbpb29jdmwBSgkD9h40/hyrR/OifpVUndji3tmwGgD8qpw7iQu3RSbCrBpsQ==",
       "requires": {
         "lodash.sortby": "^4.7.0",
         "tr46": "^1.0.1",
@@ -14085,10 +14084,9 @@
       }
     },
     "ws": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
-      "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
-      "dev": true,
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.0.tgz",
+      "integrity": "sha512-deZYUNlt2O4buFCa3t5bKLf8A7FPP/TVjwOeVNpw818Ma5nk4MLXls2eoEGS39o8119QIYxTrTDoPQ5B/gTD6w==",
       "requires": {
         "async-limiter": "~1.0.0"
       }
@@ -14107,8 +14105,7 @@
     "xml-name-validator": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz",
-      "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
-      "dev": true
+      "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw=="
     },
     "xml-parse-from-string": {
       "version": "1.0.1",
@@ -14137,6 +14134,11 @@
       "integrity": "sha512-OyzrcFLL/nb6fMGHbiRDuPup9ljBycsdCypwuyg5AAHvyWzGfChJpCXMG88AGTIMFhGZ9RccFN1e6lhg3hkwKg==",
       "dev": true
     },
+    "xmlchars": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-1.3.1.tgz",
+      "integrity": "sha512-tGkGJkN8XqCod7OT+EvGYK5Z4SfDQGD30zAa58OcnAa0RRWgzUEK72tkXhsX1FZd+rgnhRxFtmO+ihkp8LHSkw=="
+    },
     "xmlcreate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/xmlcreate/-/xmlcreate-1.0.2.tgz",

package.json

@@ -89,9 +89,9 @@
     "chi-squared": "^1.1.0",
     "crypto-api": "^0.8.3",
     "crypto-js": "^3.1.9-1",
+    "ctph.js": "0.0.5",
     "d3": "^4.9.1",
     "d3-hexbin": "^0.2.2",
-    "ctph.js": "0.0.5",
     "diff": "^3.5.0",
     "es6-promisify": "^6.0.1",
     "escodegen": "^1.11.0",
@@ -105,6 +105,7 @@
     "jquery": "^3.3.1",
     "js-crc": "^0.2.0",
     "js-sha3": "^0.8.0",
+    "jsdom": "^14.0.0",
     "jsesc": "^2.5.2",
     "jsonpath": "^1.0.0",
     "jsonwebtoken": "^8.4.0",

src/core/lib/Charts.mjs

@@ -50,7 +50,6 @@ export function getValues(input, recordDelimiter, fieldDelimiter, columnHeadings
         .split(recordDelimiter)
         .forEach((row, rowIndex) => {
             const split = row.split(fieldDelimiter);
-
             if (split.length !== length) throw new OperationError(`Each row must have length ${length}.`);
 
             if (columnHeadingsAreIncluded && rowIndex === 0) {
@@ -59,7 +58,6 @@ export function getValues(input, recordDelimiter, fieldDelimiter, columnHeadings
                 values.push(split);
             }
         });
-
     return { headings, values};
 }
 

src/core/operations/HeatmapChart.mjs

@@ -5,6 +5,7 @@
  */
 
 import * as d3 from "d3";
+import jsdom from "jsdom";
 import { getScatterValues, RECORD_DELIMITER_OPTIONS, COLOURS, FIELD_DELIMITER_OPTIONS } from "../lib/Charts";
 
 
@@ -89,8 +90,8 @@ class HeatmapChart extends Operation {
      * @returns {html}
      */
     run(input, args) {
-        const recordDelimiter = Utils.charRep[args[0]],
-            fieldDelimiter = Utils.charRep[args[1]],
+        const recordDelimiter = Utils.charRep(args[0]),
+            fieldDelimiter = Utils.charRep(args[1]),
             vBins = args[2],
             hBins = args[3],
             columnHeadingsAreIncluded = args[4],
@@ -116,6 +117,7 @@ class HeatmapChart extends Operation {
             yLabel = headings.y;
         }
 
+        const document = new jsdom.JSDOM().window.document;
         let svg = document.createElement("svg");
         svg = d3.select(svg)
             .attr("width", "100%")

src/core/operations/HexDensityChart.mjs

@@ -6,6 +6,7 @@
 
 import * as d3 from "d3";
 import * as d3hexbin from "d3-hexbin";
+import jsdom from "jsdom";
 import { getScatterValues, RECORD_DELIMITER_OPTIONS, COLOURS, FIELD_DELIMITER_OPTIONS } from "../lib/Charts";
 
 import Operation from "../Operation";
@@ -94,8 +95,8 @@ class HexDensityChart extends Operation {
      * @returns {html}
      */
     run(input, args) {
-        const recordDelimiter = Utils.charRep[args[0]],
-            fieldDelimiter = Utils.charRep[args[1]],
+        const recordDelimiter = Utils.charRep(args[0]),
+            fieldDelimiter = Utils.charRep(args[1]),
             packRadius = args[2],
             drawRadius = args[3],
             columnHeadingsAreIncluded = args[4],
@@ -119,6 +120,7 @@ class HexDensityChart extends Operation {
             yLabel = headings.y;
         }
 
+        const document = new jsdom.JSDOM().window.document;
         let svg = document.createElement("svg");
         svg = d3.select(svg)
             .attr("width", "100%")

src/core/operations/ScatterChart.mjs

@@ -5,6 +5,7 @@
  */
 
 import * as d3 from "d3";
+import jsdom from "jsdom";
 import { getScatterValues, getScatterValuesWithColour, RECORD_DELIMITER_OPTIONS, COLOURS, FIELD_DELIMITER_OPTIONS } from "../lib/Charts";
 
 import Operation from "../Operation";
@@ -77,8 +78,8 @@ class ScatterChart extends Operation {
      * @returns {html}
      */
     run(input, args) {
-        const recordDelimiter = Utils.charRep[args[0]],
-            fieldDelimiter = Utils.charRep[args[1]],
+        const recordDelimiter = Utils.charRep(args[0]),
+            fieldDelimiter = Utils.charRep(args[1]),
             columnHeadingsAreIncluded = args[2],
             fillColour = args[5],
             radius = args[6],
@@ -89,7 +90,6 @@ class ScatterChart extends Operation {
             yLabel = args[4];
 
         const dataFunction = colourInInput ? getScatterValuesWithColour : getScatterValues;
-
         const { headings, values } = dataFunction(
             input,
             recordDelimiter,
@@ -101,7 +101,7 @@ class ScatterChart extends Operation {
             xLabel = headings.x;
             yLabel = headings.y;
         }
-
+        const document = new jsdom.JSDOM().window.document;
         let svg = document.createElement("svg");
         svg = d3.select(svg)
             .attr("width", "100%")

src/core/operations/SeriesChart.mjs

@@ -5,6 +5,7 @@
  */
 
 import * as d3 from "d3";
+import jsdom from "jsdom";
 import { getSeriesValues, RECORD_DELIMITER_OPTIONS, FIELD_DELIMITER_OPTIONS } from "../lib/Charts";
 
 import Operation from "../Operation";
@@ -62,8 +63,8 @@ class SeriesChart extends Operation {
      * @returns {html}
      */
     run(input, args) {
-        const recordDelimiter = Utils.charRep[args[0]],
-            fieldDelimiter = Utils.charRep[args[1]],
+        const recordDelimiter = Utils.charRep(args[0]),
+            fieldDelimiter = Utils.charRep(args[1]),
             xLabel = args[2],
             pipRadius = args[3],
             seriesColours = args[4].split(","),
@@ -78,6 +79,7 @@ class SeriesChart extends Operation {
             allSeriesHeight = Object.keys(series).length * (interSeriesPadding + seriesHeight),
             svgHeight = allSeriesHeight + xAxisHeight + interSeriesPadding;
 
+        const document = new jsdom.JSDOM().window.document;
         let svg = document.createElement("svg");
         svg = d3.select(svg)
             .attr("width", "100%")

webpack.config.js

@@ -130,7 +130,10 @@ module.exports = {
         ],
     },
     node: {
-        fs: "empty"
+        fs: "empty",
+        "child_process": "empty",
+        net: "empty",
+        tls: "empty"
     },
     performance: {
         hints: false