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    koffi

    1.3.6 • Public • Published

    Overview

    Koffi is a fast and easy-to-use C FFI module for Node.js, featuring:

    • Low-overhead and fast performance (see benchmarks)
    • Support for primitive and aggregate data types (structs and fixed-size arrays), both by reference (pointer) and by value
    • Javascript functions can be used as C callbacks (since 1.2.0)
    • Well-tested code base for popular OS/architecture combinations

    The following combinations of OS and architectures are officially supported and tested at the moment:

    ISA / OS Windows Linux macOS FreeBSD OpenBSD
    x86 (IA32) 1 Yes Yes ⬜️ N/A Yes Yes
    x86_64 (AMD64) Yes Yes Yes Yes Yes
    ARM32 LE 2 ⬜️ N/A Yes ⬜️ N/A 🟨 Probably 🟨 Probably
    ARM64 (AArch64) LE Yes Yes Yes Yes 🟨 Probably
    RISC-V 64 3 ⬜️ N/A Yes ⬜️ N/A 🟨 Probably 🟨 Probably

    Go to the web site for more information: https://koffi.dev/

    License

    This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

    Find more information here: https://www.gnu.org/licenses/

    1. The following call conventions are supported: cdecl, stdcall, MS fastcall, thiscall.

    2. The prebuilt binary uses the hard float ABI and expects a VFP coprocessor. Build from source to use Koffi with a different ABI (softfp, soft).

    3. The prebuilt binary uses the LP64D (double-precision float) ABI. The LP64 ABI is supported in theory if you build Koffi from source (untested), the LP64F ABI is not supported.

    Install

    npm i koffi

    Homepage

    koffi.dev/

    DownloadsWeekly Downloads

    94

    Version

    1.3.6

    License

    AGPL-3.0

    Unpacked Size

    84 MB

    Total Files

    1224

    Last publish

    Collaborators

    • koromix