first commit

.eslintrc

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+{
+  "parser": "@typescript-eslint/parser",
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "parserOptions": {
+    "ecmaVersion": 2020,
+    "sourceType": "module"
+  },
+  "rules": {
+    "@typescript-eslint/no-explicit-any": "error"
+  }
+}

.gitignore

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+.DS_Store
+node_modules

.vscode/launch.json

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+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Start app",
+      "request": "launch",
+      "runtimeArgs": ["run-script", "start"],
+      "runtimeExecutable": "npm",
+      "skipFiles": ["<node_internals>/**"],
+      "type": "node",
+      "sourceMaps": true,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "Debug app",
+      "request": "launch",
+      "runtimeArgs": ["run-script", "dev", "debug"],
+      "runtimeExecutable": "npm",
+      "skipFiles": ["<node_internals>/**"],
+      "type": "node",
+      "sourceMaps": true,
+      "console": "integratedTerminal"
+    },
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Jest All",
+      "program": "${workspaceFolder}/node_modules/.bin/jest",
+      "args": ["--runInBand"],
+      "console": "integratedTerminal",
+      "internalConsoleOptions": "neverOpen"
+    },
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Jest Current File",
+      "program": "${workspaceFolder}/node_modules/.bin/jest",
+      "args": ["${fileBasenameNoExtension}", "--config", "jest.config.js"],
+      "console": "integratedTerminal",
+      "internalConsoleOptions": "neverOpen"
+    }
+  ]
+}

README.md

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+# unit-test-template-typescript

jest.config.js

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+// eslint-disable-next-line no-undef
+module.exports = {
+  preset: "ts-jest",
+  testEnvironment: "node",
+  roots: ["<rootDir>/src"],
+  testMatch: ["**/*.test.ts", "**/*.spec.ts"],
+};

nodemon.json

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+{
+  "watch": [
+    "src"
+  ],
+  "ext": "ts",
+  "ignore": [
+    "src/**/*.spec.ts"
+  ],
+  "exec": "ts-node ./src/index.ts"
+}

package.json

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+{
+  "name": "unit-test-template-typescript",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.ts",
+  "scripts": {
+    "dev": "nodemon",
+    "start": "ts-node src/index.ts",
+    "test": "jest"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@types/jest": "^29.5.12",
+    "@typescript-eslint/eslint-plugin": "^7.4.0",
+    "@typescript-eslint/parser": "^7.4.0",
+    "eslint": "^8.57.0",
+    "jest": "^29.7.0",
+    "ts-jest": "^29.1.2",
+    "ts-node": "^10.9.2",
+    "typescript": "^5.4.3"
+  },
+  "dependencies": {
+    "nodemon": "^3.1.0",
+    "reflect-metadata": "^0.2.1",
+    "ts-node": "^10.9.2",
+    "tsyringe": "^4.8.0"
+  }
+}

src/index.test.ts

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+describe("Test", () => {
+  it("should pass", () => {
+    expect(true).toBe(true);
+  });
+});

src/index.ts

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+async function start() {
+  console.log("Application starts...");
+
+  console.log("Application ends...");
+}
+
+start();

tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "ES6",
+    "module": "commonjs",
+    "strict": true,
+    "esModuleInterop": true,
+    "outDir": "./dist",
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true
+  },
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts", "**/*.test.ts"]
+}