Lazy Loading Codegen Testing

This repo is used rapidly test lazy loading codegen changes across multiple environments.

Setup

gh repo clone dpilch/lazy-loading-codegen
gh repo clone aws-amplify/amplify-codegen
gh repo clone dpilch/amplify-js

Setup JS repo.

cd amplify-js
git checkout lazy-type-flag
yarn setup-dev
lerna exec "npm link"
cd ../

Setup codegen repo.

cd amplify-codegen
gh pr checkout 489
yarn setup-dev
cd ../

Setup testing repo.

cd lazy-loading-codegen
cd cra

Create an amplify app with DataStore using the default Blog schema.

amplify init
amplify add api

Pull this same app to each other app in the repo. next, no-cra, no-react, no-typescript.

Install the apps.

./install.sh

Generate the codegen types.

./generate.sh

Then test with build.

./build.sh

If you see any errors TypeScript errors when running build this may indicate an issue with the types.

You can change to the lazy loading version of DataStore by running link.

./link.sh

Change back to the current version of DataStore with unlink.

./unlink.sh

You can change the version of typescript. Specify the version as an argument.

To install TypeScript version 3:

./typescript.sh 3