Cloudflare Workers provides a serverless execution environment that allows you to create entirely new applications or augment existing ones without configuring or maintaining infrastructure.
Cloudflare Workers provides a serverless execution environment where you can either create an entire new serverless app or change the behavior of existing apps. The serverless nature of the service means that you do all that without configuring or maintaining infrastructure. As mentioned on the Cloudflare website, "In essence, the serverless code itself is 'cached' on the network, and runs when it receives the right type of request." It relies on Cloudflare's extensive CDN network to deliver serverless functions as close to the users as possible. Companies like Canva, Panasonic, or LendingTree used Cloudflare Workers to improve their applications. Read more on https://www.cloudflare.com/learning/serverless/serverless-javascript/