@nimpl/ab-tests/dist/lib/utils/roll-test.js

A package for conducting A/B tests on a website using middleware

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.rollTest = void 0;
const rollTest = (variants) => {
    const roll = Math.random();
    let sum = 0;
    for (let i = 0; i < variants.length; i++) {
        const variant = variants[i];
        sum += variant.weight;
        if (roll <= sum) {
            return i;
        }
    }
};
exports.rollTest = rollTest;