toggle

Toggles a bit. 🏃 📼 📦 🌔 📒

bit.toggle(x, i);
// x: an int32
// i: bit index

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

bit.toggle(6, 0);
// 7 (110,0 => 111)

bit.toggle(6, 1);
// 4 (110,1 => 100)

bit.toggle(6, 2);
// 2 (110,2 => 010)

references

• Left-shift method: Bit Twiddling Hacks