react-abtest/dist/ExperimentRandomWeighedVariable.js

A simple React and React Native AB test component.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _utils = require('./utils');

var ExperimentRandomWeighedVariable = function ExperimentRandomWeighedVariable(_ref) {
  var weights = _ref.weights,
      logger = _ref.logger;

  if (weights.length === 0) {
    return null;
  }

  var totWeight = (0, _utils.totalWeight)(weights);
  var random = (0, _utils.randomFloat)(0, totWeight);
  var variant = (0, _utils.getWeighedIndex)(weights, random);

  if (logger && typeof logger === 'function') {
    logger(variant);
  }

  return variant;
};

exports.default = ExperimentRandomWeighedVariable;