floorDiv

Perform floor-divison of two numbers.

Similar: floorDiv, ceilDiv, roundDiv.

function floorDiv(x, y)
// x: divisor
// y: dividend

const xmath = require('extra-math');


xmath.floorDiv(15, 4);
// → 3

xmath.floorDiv(2, 2);
// → 1

xmath.floorDiv(-15, 4);
// → -4

References

• Fast floor of a signed integer division in C / C++