import React from "react";
export type TInput = {
onBlur: React$FocusEventHandler<any>,
property1: Record<string, any>,
...
};
declare export {};
Changes:
React.FocusEventHandler becomes React$FocusEventHandler - is the Typescript 4.5.x output even expected and it was not working in 4.4.x properly?
The Record is not transformed anymore.
Debugging:
Depending on which package manager you use, it can happen that it "tricks" you. I wanted to upgrade Typescript and try different versions out, but I recognized, that sometimes a Typescript folder will be placed into ./node_modules/flowgen/node_modules. Its version doesn't reflect necessarily the version of Typescript you have defined in the package.json. Indeed, if a clean install happens without having a yarn.lock file, yarn doesn't nest a different Typescript version in the flowgen folder. Or just delete it manually to be sure to always use the Typescript folder in the root node_modules folder. The Flowgen package itself doesn't define a fixed Typescript version and allows everything from 4.0.0 until < 5.0.0.
I will try to debug the issue and provide a MR in the next days, if I find some time for it! :)
With Typescript 4.5.x some types are generated differently:
Source:
Generated output with Typescript 4.4.5:
Generated output with Typescript 4.5.4:
Changes:
Debugging:
Depending on which package manager you use, it can happen that it "tricks" you. I wanted to upgrade Typescript and try different versions out, but I recognized, that sometimes a Typescript folder will be placed into
./node_modules/flowgen/node_modules
. Its version doesn't reflect necessarily the version of Typescript you have defined in the package.json. Indeed, if a clean install happens without having a yarn.lock file, yarn doesn't nest a different Typescript version in the flowgen folder. Or just delete it manually to be sure to always use the Typescript folder in the root node_modules folder. The Flowgen package itself doesn't define a fixed Typescript version and allows everything from 4.0.0 until < 5.0.0.I will try to debug the issue and provide a MR in the next days, if I find some time for it! :)