@runox-game/game-engine/lib/utils/random.js

RunoX game engine

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.randomizeInteger = void 0;
/**
 * Return a random integer between min an max values.
 * Include min value but exclude max value
 * @param min min value
 * @param max max value
 */
function randomizeInteger(min, max) {
    if (max === null) {
        max = min === null ? Number.MAX_SAFE_INTEGER : min;
        min = 1;
    }
    min = Math.ceil(min); // inclusive min
    max = Math.floor(max); // exclusive max
    if (min > max - 1) {
        throw new Error('Incorrect arguments.');
    }
    return min + Math.floor((max - min) * Math.random());
}
exports.randomizeInteger = randomizeInteger;