JavaScript toUpperCase, toLowerCase, concat & Real Form Example with preventDefault (in Sinhala)

JavaScript toUpperCase, toLowerCase, concat & Real Form Example with preventDefault (in Sinhala) HTML Beginner playlist : https://www.youtube.com/playlist?list=PLudq7B0n9kwcf69BC2xe-KmZ0kgcXgwlG CSS Beginner playlist : https://www.youtube.com/playlist?list=PLudq7B0n9kwcilgPCieznJcgX2a8D_aOm CSS Mastering playlist : https://www.youtube.com/playlist?list=PLudq7B0n9kwdnx4_vk1NzkKAp3sVz7Z6_ JavaScript Beginner playlist : https://www.youtube.com/playlist?list=PLudq7B0n9kwdlbcmd10H0NNWg5i3PS6he JavaScript Mastering playlist : https://www.youtube.com/playlist?list=PLudq7B0n9kwdEctIPT8ojuEg30F5H4fBm CSS Flexbox playlist : https://www.youtube.com/playlist?list=PLudq7B0n9kwd4Wy4_93tezPVFsSU4LkGL CSS Grid playlist : https://www.youtube.com/playlist?list=PLudq7B0n9kwcz1bh0saishnWV2orF7ra4 Mastering JavaScript playlist : https://www.youtube.com/playlist?list=PLudq7B0n9kwdEctIPT8ojuEg30F5H4fBm Complete website build : https://www.youtube.com/playlist?list=PLudq7B0n9kwctgcVunLtSOmqAzTfqV_Z9 Responsive websites playlist : https://www.youtube.com/playlist?list=PLudq7B0n9kwfMNVjxHzfX_WKofoCXqQ7W Visual Studio Code editor : https://youtu.be/fwJqRxsO6DI Welcome to MCodes Frontend YouTube channel. As a passionate senior frontend developer my mission is to give you a better understanding of frontend technologies like HTML , CSS and UI, UX concepts 🌐 ABOUT THIS VIDEO This video will explain how to use JavaScript toUpperCase , toLowerCase, Concat & preventDefault() method for strings ⏱️ Timestamps, 00:00 - Intro 01:22 - toUpperCase method 02:37 - toLowerCase method 03:35 - Concat method 05:48 - Demo 12:50 - preventDefault() 16:05 - Wrap up 16:44 - Outro Hope you have enjoyed this video. Please leave a comment 😎 Please don't forget to Like the video, subscribe to the channel and press the bell icon as well 🙂 🙂 🌐 Related tags #javascript #css #webdevelopment