npm install bitarray

BitArray: A simple bit array/bit field library in pure JavaScript

BitArray is now depricated and aliased to BitSet.js. For full feature overview, consult the documentation.

The old API is still maintained for bitarray:

Examples

Create a bit array 1000 bits wide:

``

javascript

var ba = new BitArray(1000);





Setting and reading bits:

javascript

ba.set(100, 1);

ba.get(100); // => 1



ba.set(100, 0);

ba.get(100); // = > 0





More:

javascript

var ba = new BitArray(20);

[1,3,5,9,11,13,15].forEach(function(i){ ba.set(i, 1) });

ba.toString(); // => "01010100010101010000"

Copyright and licensing

npm install bitarray

BitArray: A simple bit array/bit field library in pure JavaScript

BitArray is now depricated and aliased to BitSet.js. For full feature overview, consult the documentation.

The old API is still maintained for bitarray:

Examples

Create a bit array 1000 bits wide:

``

javascript

var ba = new BitArray(1000);





Setting and reading bits:

javascript

ba.set(100, 1);

ba.get(100); // => 1



ba.set(100, 0);

ba.get(100); // = > 0





More:

javascript

var ba = new BitArray(20);

[1,3,5,9,11,13,15].forEach(function(i){ ba.set(i, 1) });

ba.toString(); // => "01010100010101010000"