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Bun
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@bunjavascript

Bun

@bunjavascript
Bun is a fast, all-in-one toolkit for installing, bundling, running and testing JavaScript & TypeScript. To install: `npm i -g bun`
bun.com
Joined July 2022
7 Following
82.4K Followers
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  • Pinned
    @bunjavascript
    Bun
    @bunjavascript
    Dec 2, 2025
    Bun is joining Anthropic!
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    Bun is joining Anthropic
    From bun.com
    767
  • @bunjavascript
    Bun
    @bunjavascript
    3h
    bun check type-checker errors print with GitHub actions formatting on PRs
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    2
  • @bunjavascript
    Bun
    @bunjavascript
    5h
    In the next version of Bun `bun --check <file.ts>` runs Bun’s typescript type checker before running the file
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    12
  • @bunjavascript
    Bun
    @bunjavascript
    21h
    bun check ./slopcore.ts
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    00:00
    17
  • @bunjavascript
    Bun
    @bunjavascript
    Oct 6
    In the next version of Bun `bun check` is a TypeScript type checker builtin to Bun (written in Rust)
    Announcement graphic for bun check, a TypeScript type checker built into Bun, with the Bun logo. A bar chart compares type checking VS Code (10,947 files). bun check: 1.75s, 2.77 GiB. tsc 7 with --checkers 16: 5.88s, 9.23 GiB. tsc 7 (typescript-go) with default settings: 12.58s, 7.73 GiB. bun check is 3x to 7x faster with 2.8x to 3.3x less memory. Linux x64, 64 threads, mean of 20 runs. Passes 100% of TypeScript's conformance tests. "Thank you, TypeScript team. bun check is a port of typescript-go."
    70
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