Update to Comunica v3

config/config-default.json

@@ -1,6 +1,6 @@
 {
   "@context": [
-    "https://linkedsoftwaredependencies.org/bundles/npm/@comunica/config-query-sparql/^2.0.0/components/context.jsonld"
+    "https://linkedsoftwaredependencies.org/bundles/npm/@comunica/config-query-sparql/^3.0.0/components/context.jsonld"
   ],
   "import": [
     "ccqs:config/config-default.json"

package.json

@@ -59,9 +59,9 @@
   "dependencies": {
     "@babel/core": "^7.16.0",
     "@babel/preset-env": "^7.16.4",
-    "@comunica/config-query-sparql": "^2.7.0",
-    "@comunica/query-sparql": "^2.10.2",
-    "@comunica/runner": "^2.10.0",
+    "@comunica/config-query-sparql": "^3.0.1",
+    "@comunica/query-sparql": "^3.0.1",
+    "@comunica/runner": "^3.0.1",
     "@rubensworks/solid-client-authn-browser": "^1.13.0",
     "@turf/centroid": "^6.5.0",
     "babel-loader": "^8.2.3",
@@ -70,7 +70,6 @@
     "leaflet": "^1.7.1",
     "minimist": "^1.2.5",
     "n3": "^1.16.2",
-    "node-polyfill-webpack-plugin": "^2.0.1",
     "rdf-string": "^1.6.1",
     "relative-to-absolute-iri": "^1.0.6",
     "string-replace-loader": "^3.1.0",

src/ldf-client-worker.js

@@ -11,8 +11,8 @@ var resultsIterator;
 
 // Set up logging
 var logger = new LoggerPretty({ level: 'info' });
-logger.log = function (level, message, data) {
-  postMessage({ type: 'log', log: message + (data ? (' ' + JSON.stringify(data)) : '') + '\n' });
+logger.log = function (level, color, message, data) {
+  postMessage({ type: 'log', log: message + '\n' });
 };
 
 // Handler for authenticating fetch requests within main window

webpack.config.js

@@ -1,6 +1,5 @@
 const path = require('path');
 const webpack = require('webpack');
-const NodePolyfillPlugin = require('node-polyfill-webpack-plugin');
 
 // First check if we can load Comunica form cwd, if not, fallback to the default
 let pathToComunica;
@@ -143,9 +142,6 @@ module.exports = [
     },
     plugins: [
       new webpack.ProgressPlugin(),
-      new NodePolyfillPlugin({
-        includeAliases: ['Buffer'], // Buffer global is still needed due to the jsonparser library
-      }),
       new webpack.NormalModuleReplacementPlugin(/^my-comunica-engine$/, path.join(process.cwd(), '.tmp-comunica-engine.js')),
       ...comunicaOverride ? [] : [
         new webpack.NormalModuleReplacementPlugin(/^\@comunica/, (resource) => {