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Joe Savona
f57bcacced
Small adjustment to the previous PR for a special case:
```javascript
while (cond) {
break;
}
```
The loop body is an indirection to the fallthrough, so shrink() collapses that
and makes the while.loop === while.fallthrough. We now detect that this is the
case in codegen and correctly emit a `break` rather than trying to write the
fallthrough block inside the loop.
React Forget
React Forget is an experimental Babel plugin to automatically memoize React Hooks and Components.
Development
# tsc --watch
$ yarn dev
# in another terminal window
$ yarn test --watch
Notes
An overview of the implementation can be found in the Architecture Overview.
This transform
- needs plugin-syntax-jsx as a dependency to inherit the syntax from.
- should be run before plugin-transform-react-jsx
- assume the enforcement of rules of hooks, i.e.
- only call hooks from React functions
- only call hooks at the top level
- https://www.npmjs.com/package/eslint-plugin-react-hooks
Scaffolding
- https://github.com/facebook/flow/tree/master/packages/babel-plugin-transform-flow-enums
- https://github.com/babel/babel/blob/main/packages/babel-plugin-transform-react-jsx/src/create-plugin.ts
Reference