Adopt latest monaco-editor-core

package-lock.json

@@ -972,9 +972,9 @@
       }
     },
     "monaco-editor-core": {
-      "version": "0.17.0",
-      "resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.17.0.tgz",
-      "integrity": "sha512-8q7b0itiX4UDv6e2F/EJc53G0iLL7P905IZsemu/bXffS7mIcjKKtX+TlzT13YbkuGFC/86Q32ANXERaJTM+mw==",
+      "version": "0.18.1",
+      "resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.18.1.tgz",
+      "integrity": "sha512-euzXzmwjZFG0oAPGjICMwINcZBzQDyfGDYlAR5YNMBJZO9Bmkqq1xpTTze/qQ0KKbVmawFXiwgUbg7WVgebP9Q==",
       "dev": true
     },
     "monaco-plugin-helpers": {

package.json

@@ -20,7 +20,7 @@
   "devDependencies": {
     "jsdom": "^15.1.1",
     "mocha": "^6.1.4",
-    "monaco-editor-core": "0.17.0",
+    "monaco-editor-core": "0.18.1",
     "monaco-plugin-helpers": "^1.0.2",
     "requirejs": "^2.3.6",
     "typescript": "3.5.3",

test/all.js

@@ -16,6 +16,7 @@ global.document = tmp.window.document;
 global.navigator = tmp.window.navigator;
 global.self = global;
 global.document.queryCommandSupported = function () { return false; };
+global.window = { location: {} };
 
 requirejs(['./test/setup'], function () {
 }, function (err) {