bimap

    0.0.15 • Public • Published

    BiMap

    A powerful, flexible and efficient JavaScript bidirectional map implementation. Enables fast insertion, search and retrieval of various kinds of data. A BiMap is like a two-sided Javascript object with equally immediate access to both the keys and the values.

    Installation

    Node: npm install bimap

    Browser: link to bimap.js

    Basic usage

    var bimap = new BiMap
    bimap.push("key", "value");
    bimap.key("key"); // => "value"
    bimap.val("value"); // => "key"
     
    bimap.push("France", ["Paris", "Lyon", "Marseille"]);
    bimap.key("France"); // => ["Paris", "Lyon", "Marseille"]
    bimap.val("Paris"); // => "France"
    bimap.val("Lyon"); // => "France"
    bimap.val("Marseille"); // => "France"
     
    bimap.push(["UK", "England"], ["London", "Manchester", "Birmingham"]);
    bimap.key("UK"); // => ["London", "Manchester", "Birmingham"]
    bimap.val("London"); // => ["UK", "England"]
     
    bimap.push("zero");
    bimap.push("one");
    bimap.key(0); // => "zero"
    bimap.val("one"); // => 1
     
    bimap.push({
      a: {
        b: 1,
        c: {
          d: 2
        }
      }
    });
    bimap.key("a.b"); // => 1
    bimap.val(2); // => "a.c.d"

    Install

    npm i bimap

    DownloadsWeekly Downloads

    943

    Version

    0.0.15

    License

    MIT

    Last publish

    Collaborators

    • alethes