Merge pull request #12 from Sanja969/test-add-remove

Jest test for testing class -  Task, add and remove functions

.babelrc

@@ -0,0 +1,7 @@
+{
+  "env": {
+    "test": {
+      "plugins": ["@babel/plugin-transform-modules-commonjs"]
+    }
+  }
+}

.eslintrc.json

@@ -20,6 +20,8 @@
   },
   "ignorePatterns": [
     "dist/",
-    "build/"
+    "build/",
+    "tests",
+    "src/__mocks__"
   ]
 }

jest.config.js

@@ -0,0 +1,13 @@
+// Sync object
+/** @type {import('@jest/types').Config.InitialOptions} */
+const config = {
+  verbose: true,
+};
+
+module.exports = config;
+
+// Or async function
+module.exports = {
+  testEnvironment: 'jsdom',
+  setupFiles: ['./tests/localStorageMock.js'],
+};