Duration: 17 minutes
Summary: In this video, we will talk about errors in the JavaScript code. To do so, we will introduce an error in a string and load the page in Firefox. The error will be displayed in the error console and the line causing the error will be highlighted. Then, we will create multiple scripts in the same page, and see how they are executed in the order that they appear in the document. The last script will use the <noscript> tag to see what gets displayed if the browser does not support JavaScript.
Methodology of the development of example: Good coding standard and simplified design.
Technology Used: JavaScript – Core language Concepts
Keywords: JavaScript, HTML, function, script, noscript, window, onload, var, Date, Array.