ceilDiv - nodef/extra-math GitHub Wiki

Perform ceiling-divison of two numbers.

Similar: floorDiv, ceilDiv, roundDiv.

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

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


xmath.ceilDiv(15, 4);
// → 4

xmath.ceilDiv(2, 2);
// → 1

xmath.ceilDiv(-15, 4);
// → -3

References

• Fast ceiling of an integer division in C / C++