Reactivity is achieved by assignments in Svelte. It can also be done through reactive declaration $:<br /><br />In this video, I have talked about Reactive declaration and statements in Svelte.<br /><br />#svelte #tutorial<br />REPL: <a href="https://svelte.dev/repl/4e7e6479176f4a00babfa4d505179132?version=3.32.1" target="_blank" rel="nofollow">https://svelte.dev/repl/4e7e6479176f4a00babfa4d505179132?version=3.32.1</a><br />...<br /><a href="https://www.youtube.com/watch?v=gVMm2_cu4t8" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=gVMm2_cu4t8</a>