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Dmitry Makhnev

@dmitrymakhnev.bsky.social

Software developer @webstorm.jetbrains.com. @tc39.es delegate for @jetbrains.com.

26 Posts260 Follower195 Folgt
WebStorm, a JetBrains IDE@webstorm.jetbrains.com · 3mo ago

WebStorm 2026.2 is out! Got a large TypeScript codebase? TS 7 ships out of the box, no migration needed. Tested on Kibana: load time dropped from ~12s to ~3s. Plus native GitHub Copilot and a new agent skills manager. See what's new: https://jb.gg/0hpxfr

What's New in WebStorm 2026.2

WebStorm 2026.2 brings TypeScript 7 support, native GitHub Copilot integration, the new agent skills manager, and broad quality improvements across the IDE.

jb.gg

Dmitry Makhnev@dmitrymakhnev.bsky.social · 5mo ago

The 114th @tc39.es meeting will be held at @jetbrains.com' Amsterdam office 19–21 May. To simplify communication with TC39 for the community we also hosting AmsterdamJS Special Edition meetup with TC39 members on 21 May. You're very welcome to join guild.host/events/amste...

AmsterdamJS Special Edition: A Meetup with TC39 Members | Guild

May 21st 6:00PM: Hey-hey, AmsterdamJS Community! Join us for a special edition of the meetup featuring TC39 members — the people shaping the future of JavaScript. A great chance to hear directly fro...

guild.host

Dmitry Makhnev@dmitrymakhnev.bsky.social · last yr.

Added support for the experimental @angular.dev integration with @vitest.dev in @webstorm.jetbrains.com! You can try this in the new EAP www.jetbrains.com/webstorm/nex... Unfortunately without possibility to run a specific test from a test file, because github.com/angular/angu... Feedback is welcome

Early Access Program (EAP) - WebStorm

WebStorm is a powerful IDE for modern JavaScript development, perfectly equipped for building applications with React, Angular, Vue.js and Node.js.

jetbrains.com

Dmitry Makhnev@dmitrymakhnev.bsky.social · last yr.

For better DX with @vitest.dev and @angular.dev I kindly ask you to vote for github.com/angular/angu.... The `--testNamePattern` option is required for running subset of tests in one file.

[Vitest]: ng cli doesn't accept pass `--testNamePattern` to Vitest · Issue #30824 · angular/angular-cli

Command test Is this a regression? Yes, this behavior used to work in the previous version The previous version in which this bug was not present was No response Description It's not possible to pa...

github.com

Roman Dvornov@rdvornov.bsky.social · last yr.

🚀 CPUpro 0.7.0 is here! - Annotated source code view - Code states, inlining, deoptimizations insights - Enhanced "All call frames" table - Raw V8 log support (no conversion needed) - Gzipped profiles support

Release 0.7.0 – Source code view, code states, raw V8 log and gzipped profiles support · discoveryjs/cpupro

CPUpro opens a new chapter in providing deeper insights into how JavaScript code runs, introducing annotated function source code display with per-location precision. This feature is only available...

github.com

Rob Palmer@robpalmer.bsky.social · last yr.

ECMAScript excitement 😉 Congrats to @chronicles.org on advancing the Enum proposal to Stage 1 at TC39 today 🎉 This aims to bring the good parts of TypeScript enums to JavaScript plus enhancements such as new datatypes & potentially runtime performance improvements 👍 github.com/tc39/proposa...

GitHub - tc39/proposal-enum: Proposal for ECMAScript enums

Proposal for ECMAScript enums. Contribute to tc39/proposal-enum development by creating an account on GitHub.

github.com

Rob Palmer@robpalmer.bsky.social · last yr.

ECMAScript excitement 😉 TypeScript's @chronicles.org is pitching enum in JS 🎉 It's the good parts of TS enum + enhancements: 🔶 More datatypes: Symbols etc 🔶 Iterable 🔶 Immutable 🔶 Null prototype 🔶 No declaration merging 🔶 Compatible with Node type-stripping 👍 github.com/rbuckton/pro...

GitHub - rbuckton/proposal-enum: Proposal for ECMAScript enums

Proposal for ECMAScript enums. Contribute to rbuckton/proposal-enum development by creating an account on GitHub.

github.com

Daniel Ehrenberg@littledan.dev · 2y ago

It’s more important than ever for Europe to fund strategic open source projects for open, decentralized communication systems (like Matrix) and application platforms/the open web (like Servo). We all need to be in control of our own computers, and it makes sense to fund as defense spending.

Dmitry Makhnev@dmitrymakhnev.bsky.social · 2y ago

Support for Deferring Module Evaluation github.com/tc39/proposa... and Source Phase Imports github.com/tc39/proposa... added for the next @webstorm.jetbrains.com EAP by awesome Denis Bezrukov 🎉 youtrack.jetbrains.com/issue/WEB-69587 youtrack.jetbrains.com/issue/WEB-66664

GitHub - tc39/proposal-source-phase-imports: Proposal to enable importing modules at the source phase

Proposal to enable importing modules at the source phase - tc39/proposal-source-phase-imports

github.com

Rob Palmer@robpalmer.bsky.social · 2y ago

"erasableSyntaxOnly" was the result of an open collaboration between Node folk & the TypeScript team, started by @satanacchio.bsky.social 🙏 Thanks to @searyanc.dev for implementing this feature 👍 @mattpocock.com's excellent explainer article is here: www.totaltypescript.com/erasable-syn...

TypeScript 5.8 Ships --erasableSyntaxOnly To Disable Enums

TypeScript 5.8's new erasableSyntaxOnly flag enforces pure type annotations by disabling enums, namespaces, and parameter properties.

totaltypescript.com