getBitArrayDecoder

getBitArrayDecoder<TSize>(size, config?): FixedSizeDecoder<boolean[], TSize>

Returns a decoder that unpacks bits into an array of booleans.

This decoder converts a compact bit representation back into a list of boolean values. Each byte is expanded into 8 booleans.

The backward config option determines whether the bits are read in MSB-first (false) or LSB-first (true).

For more details, see getBitArrayCodec.

Type Parameters

Type Parameter	Description
`TSize` extends `number`	The number of bytes used to store the bit array.

Parameter	Type	Description
`size`	`TSize`	The number of bytes allocated for the bit array (must be sufficient for the expected boolean count).
`config?`	`boolean` \| `BitArrayCodecConfig`	Configuration options for decoding the bit array.

FixedSizeDecoder<boolean[], TSize>

A FixedSizeDecoder<boolean[], TSize> for decoding bit arrays.

Decoding a bit array.

const decoder = getBitArrayDecoder(1);
 
decoder.decode(new Uint8Array([0xa0]));
// [true, false, true, false, false, false, false, false]