solved objects

.eslintrc.json

@@ -0,0 +1,50 @@
+{
+    "env": {
+        "browser": true,
+        "es2021": true,
+        "node": true
+    },
+    "settings": {
+        "react": {
+            "version": "detect"
+        }
+    },
+    "extends": [
+        "eslint:recommended",
+        "plugin:react/recommended",
+        "plugin:@typescript-eslint/eslint-recommended",
+        "plugin:@typescript-eslint/recommended",
+        "prettier"
+    ],
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaFeatures": {
+            "jsx": true
+        },
+        "ecmaVersion": 12,
+        "sourceType": "module"
+    },
+    "plugins": ["react", "@typescript-eslint", "prettier"],
+    "rules": {
+        "prettier/prettier": [
+            "error",
+            {
+                "endOfLine": "auto"
+            }
+        ],
+        "no-extra-parens": [
+            "warn",
+            "all",
+            {
+                "nestedBinaryExpressions": false,
+                "returnAssign": false,
+                "enforceForArrowConditionals": false,
+                "ignoreJSX": "all"
+            }
+        ],
+        "brace-style": ["error", "1tbs"],
+        "indent": ["error", 4],
+        "quotes": ["error", "double"],
+        "semi": ["error", "always"]
+    }
+}

package.json

@@ -20,6 +20,7 @@
         "build": "react-scripts build",
         "test": "react-scripts test",
         "test:cov": "react-scripts test --coverage --watchAll",
+        "test:json": "react-scripts test --json --watchAll=false --outputFile jest-output.json --coverage",
         "eject": "react-scripts eject",
         "lint": "eslint ./src --ext .tsx --ext .ts --max-warnings 0",
         "eslint-output": "eslint-output ./src --ext .tsx --ext .ts --max-warnings 0",
@@ -48,8 +49,8 @@
         "@babel/plugin-transform-private-property-in-object": "^7.24.7",
         "@testing-library/dom": "^10.4.0",
         "@testing-library/react": "^16.0.0",
-        "@types/react": "^18.3.3",
-        "@types/react-dom": "^18.3.0",
+        "@types/react": "^18.3.24",
+        "@types/react-dom": "^18.3.7",
         "@typescript-eslint/eslint-plugin": "^8.2.0",
         "@typescript-eslint/parser": "^8.2.0",
         "eslint": "^8.57.0",

public/tasks/task-arrays.md

@@ -0,0 +1,5 @@
+# Task - Arrays
+
+Version: 0.0.1
+
+Implement functions that work with arrays immutably.

public/tasks/task-components.md

@@ -0,0 +1,5 @@
+# Task - Components
+
+Version: 0.0.1
+
+Fix some components that are using state incorrectly.

public/tasks/task-first-branch.md

@@ -0,0 +1,5 @@
+# Task - First Branch
+
+Version: 0.0.1
+
+Pass a short test to have certain text on the page.

public/tasks/task-functions.md

@@ -0,0 +1,5 @@
+# Task - Functions
+
+Version: 0.0.1
+
+Implement a bunch of functions that work on primitives.

public/tasks/task-nested.md

@@ -0,0 +1,5 @@
+# Task - Nested
+
+Version: 0.0.1
+
+Implement functions that work with nested arrays and objects immutably.

public/tasks/task-objects.md

@@ -0,0 +1,5 @@
+# Task - Objects
+
+Version: 0.0.1
+
+Implement functions that work with objects immutably.

public/tasks/task-state.md

@@ -0,0 +1,5 @@
+# Task - State
+
+Version: 0.0.1
+
+Create some new components that have React State.

src/App.css

@@ -29,6 +29,12 @@
     color: #61dafb;
 }
 
+.red-bg {
+    background-color: #ff0000;
+    color: white;
+    border-radius: 8px;
+}
+
 @keyframes App-logo-spin {
     from {
         transform: rotate(0deg);

src/App.tsx

@@ -1,16 +1,100 @@
 import React from "react";
 import "./App.css";
+import { ChangeType } from "./components/ChangeType";
+import { RevealAnswer } from "./components/RevealAnswer";
+import { StartAttempt } from "./components/StartAttempt";
+import { TwoDice } from "./components/TwoDice";
+import { CycleHoliday } from "./components/CycleHoliday";
+import { Counter } from "./components/Counter";
+import { DoubleHalf } from "./bad-components/DoubleHalf";
+import { ColoredBox } from "./bad-components/ColoredBox";
+import { ShoveBox } from "./bad-components/ShoveBox";
+import { ChooseTeam } from "./bad-components/ChooseTeam";
+import { CheckAnswer } from "./form-components/CheckAnswer";
+import { GiveAttempts } from "./form-components/GiveAttempts";
+import { EditMode } from "./form-components/EditMode";
+import { MultipleChoiceQuestion } from "./form-components/MultipleChoiceQuestion";
+import { ChangeColor } from "./form-components/ChangeColor";
 
 function App(): React.JSX.Element {
+    // Bootstrap CDN for demo purposes
+    React.useEffect(() => {
+        const link = document.createElement("link");
+        link.rel = "stylesheet";
+        link.href =
+            "https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css";
+        document.head.appendChild(link);
+        return () => {
+            document.head.removeChild(link);
+        };
+    }, []);
+
+    const logHelloWorld = () => {
+        // eslint-disable-next-line no-console
+        console.log("Hello World!");
+    };
+
     return (
         <div className="App">
+            {/* Header 1 */}
             <header className="App-header">
-                UD CISC275 with React Hooks and TypeScript
+                <h1>UD CISC275 with React Hooks and TypeScript</h1>
             </header>
-            <p>
-                Edit <code>src/App.tsx</code> and save. This page will
-                automatically reload.
-            </p>
+            {/* Image with alt text */}
+            <img
+                src={process.env.PUBLIC_URL + "/logo192.png"}
+                alt="React Logo"
+                style={{ width: 100, margin: 16 }}
+            />
+            <ul>
+                <li>First item</li>
+                <li>Second item</li>
+                <li>Third item</li>
+            </ul>
+            <button
+                type="button"
+                className="btn btn-primary"
+                onClick={logHelloWorld}
+            >
+                Log Hello World
+            </button>
+            {/* Red background element for CSS check */}
+            <div className="red-bg" style={{ backgroundColor: "#ff0000" }}>
+                This element has a red background.
+            </div>
+            <hr></hr>
+            <DoubleHalf></DoubleHalf>
+            <hr></hr>
+            <CheckAnswer expectedAnswer="42"></CheckAnswer>
+            <hr></hr>
+            <GiveAttempts></GiveAttempts>
+            <hr></hr>
+            <EditMode></EditMode>
+            <hr></hr>
+            <ChangeColor></ChangeColor>
+            <hr></hr>
+            <MultipleChoiceQuestion
+                options={["a", "b", "c"]}
+                expectedAnswer="b"
+            ></MultipleChoiceQuestion>
+            <hr></hr>
+            <ChooseTeam></ChooseTeam>
+            <hr></hr>
+            <ColoredBox></ColoredBox>
+            <hr></hr>
+            <ShoveBox></ShoveBox>
+            <hr></hr>
+            <Counter></Counter>
+            <hr />
+            <RevealAnswer></RevealAnswer>
+            <hr />
+            <StartAttempt></StartAttempt>
+            <hr />
+            <TwoDice></TwoDice>
+            <hr />
+            <ChangeType></ChangeType>
+            <hr />
+            <CycleHoliday></CycleHoliday>
         </div>
     );
 }