Products-Emama-Bilal

products-emama-bilal is an npm package for performing HTTP methods (GET, POST, PUT, DELETE) on products using the DummyJSON API. This package was developed as part of Web Technologies coursework.

Features

• Fetch products in the "smartphones" category.
• Add new products to the DummyJSON API.
• Update specific product properties like title, description, price, or category.
• Delete products by ID.

Installation

You can install the package via npm:

npm install products-emama-bilal

Usage

Import the package

To use the package, import the functions into your project:

const { getProducts, addProducts, updateProduct, deleteProduct } = require('products-emama-bilal');

Fetch Products

Use the getProducts() function to fetch all products in the "smartphones" category.

getProducts()
  .then((data) => console.log(data))
  .catch((error) => console.error("Error fetching products:", error));

Add a new Product

Use the addProducts(title, description, price, category) function to add a new product.

Parameters:

• title (string): The name of the product.
• description (string): A brief description of the product.
• price (number): The price of the product.
• category (string): The category of the product.

addProducts("Realme Phone", "A budget-friendly smartphone", 150, "smartphones")
  .then((data) => console.log("Product added:", data))
  .catch((error) => console.error("Error adding product:", error));

Update a Product

Use the updateProduct(id, category, value) function to update a specific field of a product by its ID.

Parameters:

• id (number): The id of the product. Valid values : Between 1 and 180
• category (string): The category of the product to be updated. Valid values: category, price, title, description
• value (string || number): The value of the category. Valid values: category (string), price (number), title (string), description (string)

updateProduct(2, "title", "Updated Smartphone Name")
  .then((data) => console.log("Product updated:", data))
  .catch((error) => console.error("Error updating product:", error));

Delete a Product

Use the deleteProduct(id) function to delete a specific product by its ID.

Parameters:

• id (number): The id of the product. Valid values : Between 1 and 180

deleteProduct(2)
  .then((data) => console.log("Product deleted:", data))
  .catch((error) => console.error("Error deleting product:", error));

Author

Emama Bilal Khan Software Engineering Student, COMSATS University, Lahore.

Feel free to reach out for any questions or suggestions!