sularome / typescript-algorithms-and-data-structures

Useful algorithms and Data structures written in TypeScript.

TypeScript algorithms and data structures

Useful algorithms and Data structures written in typescript.

typescript-algorithms-and-data-structures's Issues

Getting RangeError: Column index is incorrect. when using BitMatrix.getIndexes(true)

I am trying to use the getIndexes function of BitMatrix where the number of rows > number of columns. When calling getIndexes(true) the function fails with the error RangeError: Column index is incorrect.

Is it required that the dimensions of the BitMatrix be equal?

I ran the test below (based on exiting test that verifies getIndexes(true) and reproduced the error.

    it("be able to get set bits per column when column count < row count", function () {
        const bm = new BitMatrix(100, 10);
        bm.set(2, 1, true);
        bm.set(3, 10, true);
        expect(bm.getIndexes(true)[0]).toEqual([]);
        expect(bm.getIndexes(true)[1]).toEqual([2]);
        expect(bm.getIndexes(true)[10]).toEqual([3]);
        bm.set(4, 9, true);
        expect(bm.getIndexes(true)[0]).toEqual([]);
        expect(bm.getIndexes(true)[1]).toEqual([2]);
        expect(bm.getIndexes(true)[9]).toEqual([4]);
        expect(bm.getIndexes(true)[10]).toEqual([3]);
        bm.set(4, 9, false);
        expect(bm.getIndexes(true)[0]).toEqual([]);
        expect(bm.getIndexes(true)[1]).toEqual([2]);
        expect(bm.getIndexes(true)[9]).toEqual([]);
        expect(bm.getIndexes(true)[10]).toEqual([3]);
    });

Is this module available on npmjs

I was wondering if this module is available on npmjs? Could not find a reference using name assigned in package.json.