upgrade

plugin/h5p/cache-h5p/.eslintrc.json

@@ -0,0 +1,24 @@
+{
+  "env": {
+    "browser": true,
+    "commonjs": true,
+    "es6": true,
+    "node": true
+  },
+  "parserOptions": {
+    "ecmaVersion": 2017,
+    "sourceType": "module"
+  },
+  "rules": {
+    "no-const-assign": "warn",
+    "no-this-before-super": "warn",
+    "no-undef": "warn",
+    "no-unreachable": "warn",
+    "no-unused-vars": "warn",
+    "constructor-super": "warn",
+    "valid-typeof": "warn"
+  },
+  "globals": {
+    "H5PIntegration": true
+  }
+}