feat: Add constructor

README.md

@@ -29,10 +29,15 @@ To use this package, you can import it in your JavaScript code as follows:
 
 ```javascript
 // This is a WIP example
-import { printMessage, processMessage } from "bmssp";
+import { BMSSP } from "bmssp";
 
-printMessage("Hello, World!");
-processMessage("Hello, World!");
+const myBMSSP = new BMSSP([
+  [0, 1, 50],
+  [1, 2, 75],
+  [0, 2, 25],
+]);
+
+console.log(myBMSSP.graph);
 ```
 
 The file must use ECMAScript modules (ESM) syntax and have the `.mjs` file extension. Go to the `examples` directory for more usage examples.

examples/main.mjs

@@ -1,3 +1,9 @@
-import { printMessage } from "bmssp";
+import { BMSSP } from "bmssp";
 
-console.log(printMessage("Hello, World!"));
+const myBMSSP = new BMSSP([
+  [0, 1, 50],
+  [1, 2, 75],
+  [0, 2, 25],
+]);
+
+console.log(myBMSSP.graph);

index.mjs

@@ -1 +1 @@
-export { printMessage, processMessage } from "./src/bmssp.mjs";
+export { BMSSP } from "./src/bmssp.mjs";

src/bmssp.mjs

@@ -1,9 +1,11 @@
-function printMessage(message) {
-  return message;
+class BMSSP {
+  constructor(inputGraph) {
+    this.graph = [];
+    for (let edge of inputGraph) {
+      // Create a deep copy of each edge array
+      this.graph.push([...edge]);
+    }
+  }
 }
 
-function processMessage(message) {
-  return `Processed: ${message}`;
-}
-
-export { printMessage, processMessage };
+export { BMSSP };