rollup

Current Behavior

UMD build doesn't support code-splitting and dynamic imports (rollup/rollup#3490, rollup/rollup#3491) due to Rollup current limitations, and tsdx cli don't accept the format option amd when creating build config

Suggested Solution

Consider support AMD module format, o

Just came across one of our client projects, which uses their own npm registry instead of the official one. By making it configurable via cli-flag like --registry https://my-registry.com we could support that use case.

I'm wondering if this is how we can make our npm plugin testable too! We could spin up a fake registry since we only ever download the tarball and use the --registry flag in

In various places throughout the codebase we use the following pattern to query the chain ID of a network:

const provider = ... (create an ethers provider)
const network = await provider.getNetwork()
const chainId = network.chainId

We recently added a new utility function to @eth-optimism/core-utils that slightly simplifies this logic into one line:

https://github.com/ethe