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Nov 4, 2014 at 21:23
Also learnt that Microsoft does usability tests with all new C# features, which is very impressive.

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Dec 4, 2025 at 10:37
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Delighted to see that Typescript 7 is moving to conventional LSP for its IDE services!
Progress on TypeScript 7 - December 2025 - TypeScript
Progress on TypeScript 7 - December 2025 - TypeScript
Earlier this year, the TypeScript team announced that we’ve been porting the compiler and language service to native code to take advantage of better raw performance, memory usage, and parallelism. This effort (codenamed “Project Corsa”, and soon “TypeScript 7.0”) has been a significant undertaking, but we’ve made big strides in the past few months. We’re […]
Feb 15, 2025 at 23:12
In LSP, a position is represented as a line number and a column offset (in Unicode code units): https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#position This is pretty elegant. You'll get the correct line regardless of encoding bugs, and the editor already knows the line number so it's cheap to compute.
Specification
This document describes the 3.17.x version of the language server protocol. An implementation for node of the 3.17.x version of the protocol can be found here.
Jul 12, 2023 at 05:43
A neat IDE feature from Typescript 5.2: it completes object field names even if the previous field doesn't end with a comma! Syntax recovery is super helpful sometimes.
Announcing TypeScript 5.2 Beta - TypeScript
Announcing TypeScript 5.2 Beta - TypeScript
Today we are excited to announce the availability of TypeScript 5.2 Beta. To get started using the beta, you can get it through NuGet, or through npm with the following command: npm install -D typescript@beta Here’s a quick list of what’s new in TypeScript 5.2! using Declarations and Explicit Resource Management Decorator Metadata Named and […]