For the Flow blockchain, this example uses webpack to bundle the client-side FCL with its dependencies. It includes a simple node.js server.
To run this example, clone the repository, then from the root directory:
npm install // install dependencies locally (webpack and @onflow/fcl)
npm run build // run webpack to build the fcl_client bundle
npm run start // start the node.js server on localhost:5000
Then navigate to localhost:5000 in a browser.
FCL is the Flow Client Library used to access the Flow blockchain. FCL depends on node.js builtin modules, including http, https, and url, and their dependencies. All these resources must be bundled and delivered to the client.
This example uses webpack (latest) to build a bundle that can be loaded by a <script> tag in a simple HTML page (index.html).
The script included in the bundle accesses the Flow test-net and executes a one-line cadence script.
Other Resources: