Parse optoins using commander

Author: RaihanSharif

implement-shell-tools/wc/package-lock.json

@@ -0,0 +1,16 @@
+{
+    "name": "wc",
+    "version": "1.0.0",
+    "description": "You should already be familiar with the `wc` command line tool.",
+    "main": "wc.js",
+    "scripts": {
+        "test": "echo \"Error: no test specified\" && exit 1"
+    },
+    "keywords": [],
+    "author": "",
+    "license": "ISC",
+    "type": "module",
+    "dependencies": {
+        "commander": "^15.0.0"
+    }
+}

implement-shell-tools/wc/package.json

@@ -0,0 +1,14 @@
+import { program } from "commander";
+
+program
+    .name("wc")
+    .description("Mimics the wc command line tool")
+    .option("-w")
+    .option("-c")
+    .option("-l");
+
+program.parse();
+
+const options = program.opts();
+
+console.log(options);