[setup] add script for quick create function with tests

add-component.mjs

@@ -0,0 +1,56 @@
+import fs from "fs";
+import path from "path";
+
+const defaultPath = "./lib/";
+
+const componentFolderPath = process.argv[3] ? process.argv[3] : defaultPath;
+const componentName = process.argv[2];
+
+if (!componentName) {
+  console.error("Please provide a module name.");
+  process.exit(1);
+}
+
+const folderPath = path.join(componentFolderPath, componentName);
+const componentFilePath = path.join(folderPath, `${componentName}.ts`);
+const testFile = path.join(folderPath, `${componentName}.test.ts`);
+const indexPath = path.join(folderPath, "index.ts");
+
+if (!fs.existsSync(folderPath)) {
+  fs.mkdirSync(folderPath, { recursive: true });
+}
+
+const componentContent = `export function ${componentName}() {
+  //your code here
+};
+`;
+
+fs.writeFileSync(componentFilePath, componentContent);
+
+const testContent = `import { describe, it, expect } from "vitest";
+import { ${componentName} } from "./${componentName}.ts";
+
+describe("${componentName}", () => {
+  let sortedArray = [-12, 1, 4, 6, 22];
+
+  it("${componentName}", () => {
+    expect(${componentName}(sortedArray, 4)).toBe(2);
+  });
+
+  it("${componentName}", () => {
+    expect(${componentName}(sortedArray, 3)).toBe(-1);
+  });
+});
+`;
+
+fs.writeFileSync(testFile, testContent);
+
+const indexContent = `import { ${componentName} } from "./${componentName}";
+
+export default ${componentName};
+`;
+
+fs.writeFileSync(indexPath, indexContent);
+
+console.log(`Component ${componentName} created successfully at ${folderPath}`);
+

package.json

@@ -19,7 +19,8 @@
     "dev": "vite",
     "build": "tsc && vite build",
     "test": "vitest",
-    "coverage": "vitest run --coverage"
+    "coverage": "vitest run --coverage",
+    "add:module": "node ./add-component.mjs"
   },
   "devDependencies": {
     "typescript": "^5.1.3",