JavaScript

Capture Option data on Select Change

Anjanesh LekshminarayananAnjanesh Lekshminarayanan
Feb 17, 20241 min read

Replacing deprecated event.target.selectedIndex with this.selectedIndex · Sometimes we want to 'listen' to an event change of the select element....

Capture Option data on Select Change

Push and update object using destructuring

Anjanesh LekshminarayananAnjanesh Lekshminarayanan
Dec 7, 20231 min read

Using destructuring to update an object's attribute · If you have an object like this : const default_object = { vehicle: 'car', color: 'red', ...

Push and update object using destructuring

Importance of using Getters in Vanilla JavaScript

Anjanesh LekshminarayananAnjanesh Lekshminarayanan
Oct 18, 20232 min read

Let's look at an example of why getters (and so are also setters) are so useful. Let's say you have an AJAX call that you're using via fetch to...

Importance of using Getters in Vanilla JavaScript

Something totally new I learnt in JavaScript from Chat GPT

Anjanesh LekshminarayananAnjanesh Lekshminarayanan
May 23, 20232 min read

Object destructuring and assigning it to an existing object's key:value pairs · Today I learnt something totally brand new in JavaScript from ChatGPT...

Initializing an object property if assigning to it fails

Anjanesh LekshminarayananAnjanesh Lekshminarayanan
Apr 22, 20232 min read

JavaScript Error Messages in Chrome vs FireFox vs Safari · If you initialize a variable like let applications = {} and assign a property of applications...

Initializing an object property if assigning to it fails

Client-side AJAX using JSON

Anjanesh LekshminarayananAnjanesh Lekshminarayanan
Mar 1, 20232 min read

Using real JSON content-type to request and respond with · Very often, many developers, including myself in the past, normally all along we were using...

Client-side AJAX using JSON