Initial commit

.eslintignore

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+node_modules

.eslintrc.json

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+{
+  "root": true,
+  "ignorePatterns": ["!**/*"],
+  "plugins": ["@nx"],
+  "overrides": [
+    {
+      "files": ["*.ts", "*.tsx"],
+      "extends": ["plugin:@nx/typescript"],
+      "rules": {}
+    },
+    {
+      "files": ["*.js", "*.jsx"],
+      "extends": ["plugin:@nx/javascript"],
+      "rules": {}
+    },
+    {
+      "files": ["*.spec.ts", "*.spec.tsx", "*.spec.js", "*.spec.jsx"],
+      "env": {
+        "jest": true
+      },
+      "rules": {}
+    }
+  ]
+}

.gitignore

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+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+dist
+tmp
+/out-tsc
+
+# dependencies
+node_modules
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db
+
+.nx/cache

.prettierignore

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+# Add files here to ignore them from prettier formatting
+/dist
+/coverage
+/.nx/cache

.prettierrc

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+{
+  "singleQuote": true
+}

.vscode/extensions.json

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+{
+  "recommendations": [
+    "nrwl.angular-console",
+    "esbenp.prettier-vscode",
+    "firsttris.vscode-jest-runner",
+    "dbaeumer.vscode-eslint"
+  ]
+}

README.md

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+# Aoc2023
+
+<a alt="Nx logo" href="https://nx.dev" target="_blank" rel="noreferrer"><img src="https://raw.githubusercontent.com/nrwl/nx/master/images/nx-logo.png" width="45"></a>
+
+✨ **This workspace has been generated by [Nx, a Smart, fast and extensible build system.](https://nx.dev)** ✨
+
+
+## Start the app
+
+To start the development server run `nx serve AOC2023`. Open your browser and navigate to http://localhost:4200/. Happy coding!
+
+
+## Generate code
+
+If you happen to use Nx plugins, you can leverage code generators that might come with it.
+
+Run `nx list` to get a list of available plugins and whether they have generators. Then run `nx list <plugin-name>` to see what generators are available.
+
+Learn more about [Nx generators on the docs](https://nx.dev/plugin-features/use-code-generators).
+
+## Running tasks
+
+To execute tasks with Nx use the following syntax:
+
+```
+nx <target> <project> <...options>
+```
+
+You can also run multiple targets:
+
+```
+nx run-many -t <target1> <target2>
+```
+
+..or add `-p` to filter specific projects
+
+```
+nx run-many -t <target1> <target2> -p <proj1> <proj2>
+```
+
+Targets can be defined in the `package.json` or `projects.json`. Learn more [in the docs](https://nx.dev/core-features/run-tasks).
+
+## Want better Editor Integration?
+
+Have a look at the [Nx Console extensions](https://nx.dev/nx-console). It provides autocomplete support, a UI for exploring and running tasks & generators, and more! Available for VSCode, IntelliJ and comes with a LSP for Vim users.
+
+## Ready to deploy?
+
+Just run `nx build demoapp` to build the application. The build artifacts will be stored in the `dist/` directory, ready to be deployed.
+
+## Set up CI!
+
+Nx comes with local caching already built-in (check your `nx.json`). On CI you might want to go a step further.
+
+- [Set up remote caching](https://nx.dev/core-features/share-your-cache)
+- [Set up task distribution across multiple machines](https://nx.dev/nx-cloud/features/distribute-task-execution)
+- [Learn more how to setup CI](https://nx.dev/recipes/ci)
+
+## Connect with us!
+
+- [Join the community](https://nx.dev/community)
+- [Subscribe to the Nx Youtube Channel](https://www.youtube.com/@nxdevtools)
+- [Follow us on Twitter](https://twitter.com/nxdevtools)

e2e/.eslintrc.json

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+{
+  "extends": ["../.eslintrc.json"],
+  "ignorePatterns": ["!**/*"],
+  "overrides": [
+    {
+      "files": ["*.ts", "*.tsx"],
+      "extends": ["plugin:@nx/typescript"],
+      "rules": {}
+    },
+    {
+      "files": ["*.js", "*.jsx"],
+      "extends": ["plugin:@nx/javascript"],
+      "rules": {}
+    }
+  ],
+  "plugins": ["@nx"]
+}

e2e/jest.config.ts

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+/* eslint-disable */
+export default {
+  displayName: 'e2e',
+  preset: '..//jest.preset.js',
+  setupFiles: ['<rootDir>/src/test-setup.ts'],
+  testEnvironment: 'node',
+  transform: {
+    '^.+\\.[tj]s$': [
+      'ts-jest',
+      {
+        tsconfig: '<rootDir>/tsconfig.spec.json',
+      },
+    ],
+  },
+  moduleFileExtensions: ['ts', 'js', 'html'],
+  coverageDirectory: '..//coverage/e2e',
+};

e2e/project.json

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+{
+  "name": "e2e",
+  "$schema": "../node_modules/nx/schemas/project-schema.json",
+  "implicitDependencies": ["aoc2023"],
+  "projectType": "application",
+  "targets": {
+    "e2e": {
+      "executor": "@nx/jest:jest",
+      "outputs": ["{workspaceRoot}/coverage/{e2eProjectRoot}"],
+      "options": {
+        "jestConfig": "e2e/jest.config.ts",
+        "passWithNoTests": true
+      }
+    },
+    "lint": {
+      "executor": "@nx/eslint:lint",
+      "outputs": ["{options.outputFile}"],
+      "options": {
+        "lintFilePatterns": ["e2e/**/*.{js,ts}"]
+      }
+    }
+  }
+}

e2e/src/cli/cli.spec.ts

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+import { execSync } from 'child_process';
+import { join } from 'path';
+
+describe('CLI tests', () => {
+  it('should print a message', () => {
+    const cliPath = join(process.cwd(), 'dist/aoc2023');
+
+    const output = execSync(`node ${cliPath}`).toString();
+
+    expect(output).toMatch(/Hello World/);
+  });
+});

e2e/src/test-setup.ts

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+//

e2e/tsconfig.json

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+{
+  "extends": "../tsconfig.json",
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ],
+  "compilerOptions": {
+    "esModuleInterop": true
+  }
+}

e2e/tsconfig.spec.json

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+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "..//dist/out-tsc",
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "include": ["jest.config.ts", "src/**/*.ts"]
+}

jest.config.ts

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+/* eslint-disable */
+export default {
+  displayName: 'aoc2023',
+  preset: './jest.preset.js',
+  testEnvironment: 'node',
+  transform: {
+    '^.+\\.[tj]s$': ['ts-jest', { tsconfig: '<rootDir>/tsconfig.spec.json' }],
+  },
+  moduleFileExtensions: ['ts', 'js', 'html'],
+  coverageDirectory: './coverage/aoc2023',
+  testMatch: [
+    '<rootDir>/src/**/__tests__/**/*.[jt]s?(x)',
+    '<rootDir>/src/**/*(*.)@(spec|test).[jt]s?(x)',
+  ],
+};

jest.preset.js

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+const nxPreset = require('@nx/jest/preset').default;
+
+module.exports = { ...nxPreset };

nx.json

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+{
+  "$schema": "./node_modules/nx/schemas/nx-schema.json",
+  "targetDefaults": {
+    "build": {
+      "cache": true,
+      "dependsOn": ["^build"],
+      "inputs": ["production", "^production"]
+    },
+    "lint": {
+      "cache": true,
+      "inputs": [
+        "default",
+        "{workspaceRoot}/.eslintrc.json",
+        "{workspaceRoot}/.eslintignore",
+        "{workspaceRoot}/eslint.config.js"
+      ]
+    },
+    "e2e": {
+      "cache": true
+    },
+    "@nx/jest:jest": {
+      "cache": true,
+      "inputs": ["default", "^production", "{workspaceRoot}/jest.preset.js"],
+      "options": {
+        "passWithNoTests": true
+      },
+      "configurations": {
+        "ci": {
+          "ci": true,
+          "codeCoverage": true
+        }
+      }
+    }
+  },
+  "namedInputs": {
+    "default": ["{projectRoot}/**/*", "sharedGlobals"],
+    "production": [
+      "default",
+      "!{projectRoot}/**/?(*.)+(spec|test).[jt]s?(x)?(.snap)",
+      "!{projectRoot}/tsconfig.spec.json",
+      "!{projectRoot}/jest.config.[jt]s",
+      "!{projectRoot}/src/test-setup.[jt]s",
+      "!{projectRoot}/test-setup.[jt]s",
+      "!{projectRoot}/.eslintrc.json",
+      "!{projectRoot}/eslint.config.js"
+    ],
+    "sharedGlobals": []
+  }
+}