From 5fb118dd2321b54cb6ac8979d71f922e05dd925b Mon Sep 17 00:00:00 2001
From: christian-westerkam <christian@westerkam.org>
Date: Fri, 7 Nov 2025 22:42:03 +0100
Subject: [PATCH] Initial commit

---
 .gitignore        | 17 +++++++++++++++++
 package-lock.json | 26 ++++++++++++++++++++++++++
 package.json      |  5 +++++
 src/hello.ts      |  6 ++++++
 tsconfig.json     | 44 ++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 98 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 package-lock.json
 create mode 100644 package.json
 create mode 100644 src/hello.ts
 create mode 100644 tsconfig.json

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a588d18
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,17 @@
+# Dependencies
+node_modules/
+
+# Build output
+dist/
+build/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Environment variables
+.env
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..50c32b6
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,26 @@
+{
+  "name": "typescript-tutorial",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "devDependencies": {
+        "typescript": "^5.9.3"
+      }
+    },
+    "node_modules/typescript": {
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    }
+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..85cde15
--- /dev/null
+++ b/package.json
@@ -0,0 +1,5 @@
+{
+  "devDependencies": {
+    "typescript": "^5.9.3"
+  }
+}
diff --git a/src/hello.ts b/src/hello.ts
new file mode 100644
index 0000000..ae2a8f1
--- /dev/null
+++ b/src/hello.ts
@@ -0,0 +1,6 @@
+function greet(name: string): string {
+  return `Hello, ${name}!`;
+}
+
+const message: string = greet("Christian");
+console.log(message);
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..cec4a3a
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,44 @@
+{
+  // Visit https://aka.ms/tsconfig to read more about this file
+  "compilerOptions": {
+    // File Layout
+    // "rootDir": "./src",
+    // "outDir": "./dist",
+
+    // Environment Settings
+    // See also https://aka.ms/tsconfig/module
+    "module": "nodenext",
+    "target": "esnext",
+    "types": [],
+    // For nodejs:
+    // "lib": ["esnext"],
+    // "types": ["node"],
+    // and npm install -D @types/node
+
+    // Other Outputs
+    "sourceMap": true,
+    "declaration": true,
+    "declarationMap": true,
+
+    // Stricter Typechecking Options
+    "noUncheckedIndexedAccess": true,
+    "exactOptionalPropertyTypes": true,
+
+    // Style Options
+    // "noImplicitReturns": true,
+    // "noImplicitOverride": true,
+    // "noUnusedLocals": true,
+    // "noUnusedParameters": true,
+    // "noFallthroughCasesInSwitch": true,
+    // "noPropertyAccessFromIndexSignature": true,
+
+    // Recommended Options
+    "strict": true,
+    "jsx": "react-jsx",
+    "verbatimModuleSyntax": true,
+    "isolatedModules": true,
+    "noUncheckedSideEffectImports": true,
+    "moduleDetection": "force",
+    "skipLibCheck": true,
+  }
+}