Nonsense Parser Microframework

    bling-hashes

    2.0.0 • Public • Published

    Bling Hashes

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    String hash algorithms for node.js.

    Installation

    $ npm install --save bling-hashes

    Introduce

    There are 8 algorithms so far.

    The benchmark, performance and implementation can be referenced here (各种字符串Hash函数比较).

    Usage

    First you should require this package.

    var bling = require("bling-hashes");

    And then you can pass any string to functions (the same name as algorithms, in lowercase).

    Eg.

    var hash1 = bling.bkdr("Hello world!"); ///< 501511565
    var hash2 = bling.city32("玉扣"); ///< 887335438

    Return Values

    • From BKDR to ELF, the functions return a Number value;
    • city32 returns a Number value too;
    • city64 returns a Long value which may refer here;
    • city128 returns a City128Value value which has properties below:
      • .toString(): The string value of the 128-bit number;
      • .toLongArray(): An array that includes two 64-bit Long value;
      • .toBuffers(): An array that includes two Buffers.
      • .toBigNumber(): A BigNumber value which may refer here;

    Contribution

    Thanks to BYVoid. The C++ implementation code was copied from his blog.

    You're welcome to make pull requests.

    「雖然我覺得不怎麼可能有人會關注我」

    Install

    npm i bling-hashes

    DownloadsWeekly Downloads

    24

    Version

    2.0.0

    License

    MIT

    Unpacked Size

    109 kB

    Total Files

    31

    Last publish

    Collaborators

    • xadillax