JSON File Reading and Decoding

Tutorial

javascript

التعامل مع JSON في JavaScript: قراءة البيانات وكتابتها

عندما تحتاج إلى إرسال البيانات من المتصفح إلى الخادم، يمكنك تحويل الكائنات إلى تنسيق JSON باستخدام الدالة JSON.stringify(). هذه الدالة تأخذ كائنًا وتحوله إلى سلسلة JSON.

const person = {
    name: "أحمد",
    age: 30,
    isMarried: false,
    children: ["سارة", "علي"]
};

const jsonString = JSON.stringify(person);
console.log(jsonString);

Sep 26, 2024

Tutorial

javascript

AJAX with JavaScript: A Practical Guide

We create a new XMLHttpRequest object and open a GET request to the JSONPlaceholder API (a fake online REST API).
When the request is successful (status code 200), we parse the JSON data and display it on the page.

The Fetch API is a modern alternative to XMLHttpRequest. It's easier to use, more flexible, and based on Promises, making it simpler to handle asynchronous requests.

Sep 18, 2024

Tutorial

go

Building a RESTful API with Go and Gorilla Mux

Create a new file named main.go and set up the basic structure of the application:

package main

import (
	"encoding/json"
	"net/http"
	"github.com/gorilla/mux"
)

var books []Book

func main() {
	router := mux.NewRouter()

	// Define routes
	router.HandleFunc("/books", getBooks).Methods("GET")
	router.HandleFunc("/books/{id}", getBook).Methods("GET")
	router.HandleFunc("/books", createBook).Methods("POST")
	router.HandleFunc("/books/{id}", updateBook).Methods("PUT")
	router.HandleFunc("/books/{id}", deleteBook).Methods("DELETE")

	// Start the server
	http.ListenAndServe(":8000", router)
}

Aug 12, 2024

Code

javascript json