Andarist

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Mateusz Burzyński Andarist

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@statelyai
Wrocław, Poland
@AndaristRake

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Pinned

statelyai/xstate statelyai/xstate Public

State machines and statecharts for the modern web.

TypeScript 25.4k 1.2k
emotion-js/emotion emotion-js/emotion Public

👩‍🎤 CSS-in-JS library designed for high performance style composition

JavaScript 16.9k 1.1k
changesets changesets Public

Forked from changesets/changesets

🦋 A way to manage your versioning and changelogs with a focus on multi-package repositories

TypeScript 2
redux-saga/redux-saga redux-saga/redux-saga Public

An alternative side effect model for Redux apps

JavaScript 22.5k 2k
babel/babel babel/babel Public

🐠 Babel is a compiler for writing next generation JavaScript.

TypeScript 42.7k 5.8k
babel-plugin-annotate-pure-calls babel-plugin-annotate-pure-calls Public

This plugins helps with annotating top level functions calls with #__PURE__ comment.

JavaScript 92 8

2,373 contributions in the last year

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Activity overview

Contributed to statelyai/xstate, microsoft/TypeScript, statelyai/xstate-tools and 235 other repositories

Contribution activity

December 2023

Created 60 commits in 16 repositories

Created 2 repositories

Andarist/GraphQLSP TypeScript
This contribution was made on Dec 21
Andarist/mdx-analyzer JavaScript
This contribution was made on Dec 13

Created a pull request in microsoft/TypeScript that received 17 comments

Fixed inferred type widening with contextual types created by binding patterns

@atcb concluded here that: While it may be true that object binding patterns never contribute anything useful to type argument inference, it is no…

+1,195 −163 lines changed • 17 comments

Opened 31 other pull requests in 6 repositories

statelyai/xstate 6 open 9 merged

Make spawn to type input option correctly based on concrete logics
This contribution was made on Dec 28
Remove redundant casts in integration packages
This contribution was made on Dec 28
Update /examples and /templates dependencies
This contribution was made on Dec 28
An attempt to fix compatibility with exactOptionalPropertyTypes
This contribution was made on Dec 22
Pass self to context factories
This contribution was made on Dec 22
Call complete listeners exclusively when the actor reaches its done status
This contribution was made on Dec 20
Allow invoke IDs to be resolvable at type-level
This contribution was made on Dec 18
[poc] Use a functionBrand to make limited callback actors possible
This contribution was made on Dec 15
Fixed an issue with incorrect ancestors being entered together with default history targets
This contribution was made on Dec 13
Notify the error listener when subscribing to an errored actor
This contribution was made on Dec 7
Fixed an issue with spawn within assign not returning a narrowed down ActorRef type on TypeScrip 5.0
This contribution was made on Dec 7
Change the signature of schedule
This contribution was made on Dec 6
Add test cases for params resolving in higher-level guards
This contribution was made on Dec 6
Fixed defining actors with input within setup
This contribution was made on Dec 4
Version Packages
This contribution was made on Dec 1

microsoft/TypeScript 10 open 1 merged

Make generic arrays indexable by numericStringType
This contribution was made on Dec 26
Treat switch (typeof x) as exhaustive when all cases are handled for unconstrained type parameter
This contribution was made on Dec 26
Fixed narrowing based on aliased discriminants coming from destructured parameters
This contribution was made on Dec 23
Keep returned (and yielded) literal types as const when their types using const type variables
This contribution was made on Dec 23
Emit declarations using alternative containing modules for types exported using separate export statements
This contribution was made on Dec 23
Disallow more flavors of property accesses on never in expression space
This contribution was made on Dec 14
Fixed an issue with intersected abstract properties not requiring to be implemented
This contribution was made on Dec 12
Fixed apparent type of homomorphic mapped type with non-homomorphic instantiation
This contribution was made on Dec 10
Remove redundant hasNonCircularBaseConstraint check
This contribution was made on Dec 10
Prevent ObjectFlags.IdenticalBaseTypeExists and ObjectFlags.IsConstrainedTypeVariable confusion
This contribution was made on Dec 8
Allow function declarations with members to be typed using type tag in JSDoc
This contribution was made on Dec 1

thysultan/stylis 2 merged

Escape angle brackets in the playground script
This contribution was made on Dec 27
Fixed & search after consuming parenthesis
This contribution was made on Dec 22

statelyai/xstate-tools 1 merged

Basic v5 support in machine extractor
This contribution was made on Dec 21

0no-co/GraphQLSP 1 merged

Use node.getStart() instead of node.pos as input to getReferencesAtPosition
This contribution was made on Dec 21

mdx-js/mdx-analyzer 1 merged

Fix the README title in the language-server package
This contribution was made on Dec 13

Reviewed 46 pull requests in 6 repositories

microsoft/TypeScript 22 pull requests

Fixed an issue with broken await using declarations in for of loops
This contribution was made on Dec 28
Fixed an issue with write type being left as non-instantiated when coming from a merged instantiation
This contribution was made on Dec 28
Improve relationship checking with keyof GenericMappedType as the source type
This contribution was made on Dec 28
Fxied declaration emit for JS files when module.exports is assigned a non-alias value and when it has extra type members
This contribution was made on Dec 26
Fixed an issue with intersected abstract properties not requiring to be implemented
This contribution was made on Dec 26
Default reverse mapped type inference to its constraint
This contribution was made on Dec 26
Treat switch (typeof x) as exhaustive when all cases are handled for unconstrained type parameter
This contribution was made on Dec 26
Fixed inferred type widening with contextual types created by binding patterns
This contribution was made on Dec 25
Emit declarations using alternative containing modules for types exported using separate export statements
This contribution was made on Dec 23
Add NoInfer<T> intrinsic represented as special substitution type
This contribution was made on Dec 20
Improve binding element type inference using CheckMode (rebased)
This contribution was made on Dec 19
Disallow more flavors of property accesses on never in expression space
This contribution was made on Dec 14
Avoid dependent parameters narrowings if any declared symbol of the parameter is assigned to
This contribution was made on Dec 11
Fixed apparent type of homomorphic mapped type with non-homomorphic instantiation
This contribution was made on Dec 10
Remove redundant hasNonCircularBaseConstraint check
This contribution was made on Dec 10
Un‑consolidate and fix WeakMap constructor overloads
This contribution was made on Dec 8
Prevent ObjectFlags.IdenticalBaseTypeExists and ObjectFlags.IsConstrainedTypeVariable confusion
This contribution was made on Dec 8
Show implied options in --showConfig
This contribution was made on Dec 8
Disallow negative numbers in create numeric literal (take 2)
This contribution was made on Dec 7
Allow function declarations with members to be typed using type tag in JSDoc
This contribution was made on Dec 7
Improve contextually typed parameters with initializers
This contribution was made on Dec 4
feat(56634): Support for "const modifier on type parameters" with JSDoc
This contribution was made on Dec 3

statelyai/xstate 18 pull requests

[work in progress] feature/xstate/angular
This contribution was made on Dec 28
[core] Remove some typegen-specific types
This contribution was made on Dec 23
[core] getNextSnapshot(...)
This contribution was made on Dec 23
Pass self to context factories
This contribution was made on Dec 22
[core] Add self and system to enqueueActions(...)
This contribution was made on Dec 17
Add JSDocs
This contribution was made on Dec 17
Svelte template
This contribution was made on Dec 15
[poc] Use a functionBrand to make limited callback actors possible
This contribution was made on Dec 15
Add assertEvent
This contribution was made on Dec 13
Test: a stopped rehydrated actor should be able to subscribe
This contribution was made on Dec 11
Update README.md
This contribution was made on Dec 9
toPromise(actorRef)
This contribution was made on Dec 7
Fixed an issue with spawn within assign not returning a narrowed down ActorRef type on TypeScrip 5.0
This contribution was made on Dec 7
[@xstate/solid] Fix full array replacement bug
This contribution was made on Dec 7
Scheduler
This contribution was made on Dec 6
Fix higher-level logic for machines
This contribution was made on Dec 6
getInitialState -> getInitialSnapshot
This contribution was made on Dec 1
[v5] event.data -> event.error for error events
This contribution was made on Dec 1

statelyai/xstate-tools 3 pull requests

Basic v5 support in machine extractor
This contribution was made on Dec 22
Do not stringify null literals as object values
This contribution was made on Dec 20
Extract object methods in machine implementations
This contribution was made on Dec 18

thysultan/stylis 1 pull request

Fixed & search after consuming parenthesis
This contribution was made on Dec 26

mdx-js/mdx-analyzer 1 pull request

Fix GitHub releases of vscode-mdx
This contribution was made on Dec 14

statelyai/sky 1 pull request

Fix the generic typing
This contribution was made on Dec 13

Created an issue in volarjs/volar.js that received 7 comments

[v2] request handlers and context access in `ServerPlugin`

I enjoy using Volar - great work! I found myself in need to: implement custom requests to handle the extension commands and more get access to the…

7 comments

Opened 6 other issues in 1 repository

microsoft/TypeScript 6 open

Contextual parameter types failed to be provided based on filtering mapped types
This contribution was made on Dec 26
Literals in return positions are widened despite being typed using const type variables
This contribution was made on Dec 23
Declarations can't be emitted when types from inner modules are exported through separate export declarations
This contribution was made on Dec 23
Type parameter constrained to an array is not indexable by ${number}
This contribution was made on Dec 18
Non-homomorphic instantiation of a homomorphic mapped type is not spreadable when it has an array constraint
This contribution was made on Dec 10
Surprising difference in nested calls inference from contextual type
This contribution was made on Dec 8

Answered 3 discussions in 1 repository

statelyai/xstate

V5 - Feature Request - make `_systemId` Public
This contribution was made on Dec 10
[V5] Proper way to implement type-safe actions
This contribution was made on Dec 5
How to get the previous event that targets this state when inside of an action of a state with always eventless transitions?
This contribution was made on Dec 1

3 contributions in private repositories Dec 8 – Dec 27