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JavaScript Sinhala Tutorial – Course for BeginnersJavaScript Sinhala Tutorial – Course for Beginners

{ Topics } 1:18 – Introduction 3:03 – Setting up environment 7:26 – 1st JS code 13:35 – Variables 20:24 – Constants 22:52 – Primitive types 25:12 – Dynamic typing

1.6 Refreshing Data with setInterval() – Working with Data and APIs in JavaScript1.6 Refreshing Data with setInterval() – Working with Data and APIs in JavaScript

💻 The lesson covers on refreshing new data from the ISS API and updating the HTML DOM accordingly once per second with setInterval(). 🔗 setInterval() on MDN: 🎥 NEXT LESSON:

2.4 Saving to a Database – Working with Data and APIs in JavaScript2.4 Saving to a Database – Working with Data and APIs in JavaScript

💻 It’s time to add a database! Let’s learn why databases are important. For this video, I’ll start by using NeDB for the Data Selfie App. 🔗 NeDB: 🎥 NEXT