Devansh Jethmalani

Mainly all functional properties turn into `unknown` in the return type, more precisely the return type of `createMachine` is `Machine.Of` instead of `Machine.Of` (even if there are no errors in...

See [here](https://github.com/davidkpiano/xstate/discussions/2323#discussioncomment-899642)

Case for inference failure in `T extends F<T>`

2

# Bug Report ### 🔎 Search Terms circular type parameter constraint Related issues: #40439 #30134 ### 🕗 Version & Regression Information Tested with 4.8.4 ### ⏯ Playground Link [Playground](https://www.typescriptlang.org/play?#code/CYUwxgNghgTiAEYD2A7AzgF3gMwFwFgAoeeAHgBV4QAPDEFYNeAMQoD42AKDXecgSngBeNnyJEMATwAOCVuVFCiJAN7wovAK4oA1iiQB3FMvgAaeACNenDXyq16jeGtsBLFNhAx4ADXgBfeAB+X3heFBAANy9BEXhtPUNjYgDxQmxOFRNbACIACxAICCQc0xMreGphUWoAOgwkAFVpWRgAYSg0EE5+In9ewgB6QfhgJBA0FAByLGQAW2lXCAQLcChNLvh3TxgmAANqPfV9hP0jI-dMEChgeCRseD3MGHcAcz20jKyU3IKikrKKQqnGovGeb1iNXqTRaXg6XR6fQGw0QSAWSwmQA) ###...

Suggestion: drop uncurried support of `create`

7

I've lost count of how many people have missed the extra parenthesis in `create()(...)` (and the wrong usage ie `create(...)` doesn't even get caught because it's allowed). I don't see...

Support all devtools features

5

Redux devtools has many more features that we have not implemented yet. For example this [tracing feature](https://github.com/zalmoxisus/redux-devtools-extension/blob/master/docs/Features/Trace.md). The full list of features is [here](https://github.com/zalmoxisus/redux-devtools-extension/blob/master/docs/API/Arguments.md). This will require looking into the...

Feature: Self-Type-Checking Types

19

TLDR: The following introduces and explains what this PR does, but to get a very rough idea see the `self-types-string-literal.ts` and `self-types-case-insensitive.ts` tests. # Self-Type-Checking Types One of the most...

Traverse the whole tree

5

Currently this plugin can only highlight `pre`s at the root, so the following `pre` won't transform... ```html hello() ``` The problem is the plugin doesn't traverse the whole tree (with...

TypeScript Improvements

6

I think there is some room for improvement 1. **`clear` and `peek` are essentially "untyped".** Imagine I'm using this library for fetching two resources A and B, A has dependencies...

```ts /** * Creates a new parser that accumulates * and yields the errors of the parser * passed in a tree-like format, * something like this... * ``` *...