@extra-integer/bit-get v2.0.0

Gets a bit of 32-bit integer (right-shift method).

This is part of package extra-integer.

integer.bitGet(x, i);
// x: an integer
// i: bit index

const integer = require('extra-integer');

integer.bitGet(6, 0);
// 0 (110,0 => 0)

integer.bitGet(6, 1);
// 1 (110,1 => 1)

integer.bitGet(6, 2);
// 1 (110,2 => 1)

references

• Bit Twiddling Hacks: By Sean Eron Anderson