dynatrace-cordova-outsystems-plugin/node_modules/lodash/random.js

This plugin gives you the ability to use the Dynatrace instrumentation in your hybrid application (Cordova, Ionic, ..). It uses the Mobile Agent, the JavaScript Agent and the Javascript Bridge. The Mobile Agent will give you all device specific values con

var baseRandom = require('./_baseRandom'),
    isIterateeCall = require('./_isIterateeCall'),
    toFinite = require('./toFinite');

/** Built-in method references without a dependency on `root`. */
var freeParseFloat = parseFloat;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMin = Math.min,
    nativeRandom = Math.random;

/**
 * Produces a random number between the inclusive `lower` and `upper` bounds.
 * If only one argument is provided a number between `0` and the given number
 * is returned. If `floating` is `true`, or either `lower` or `upper` are
 * floats, a floating-point number is returned instead of an integer.
 *
 * **Note:** JavaScript follows the IEEE-754 standard for resolving
 * floating-point values which can produce unexpected results.
 *
 * @static
 * @memberOf _
 * @since 0.7.0
 * @category Number
 * @param {number} [lower=0] The lower bound.
 * @param {number} [upper=1] The upper bound.
 * @param {boolean} [floating] Specify returning a floating-point number.
 * @returns {number} Returns the random number.
 * @example
 *
 * _.random(0, 5);
 * // => an integer between 0 and 5
 *
 * _.random(5);
 * // => also an integer between 0 and 5
 *
 * _.random(5, true);
 * // => a floating-point number between 0 and 5
 *
 * _.random(1.2, 5.2);
 * // => a floating-point number between 1.2 and 5.2
 */
function random(lower, upper, floating) {
  if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
    upper = floating = undefined;
  }
  if (floating === undefined) {
    if (typeof upper == 'boolean') {
      floating = upper;
      upper = undefined;
    }
    else if (typeof lower == 'boolean') {
      floating = lower;
      lower = undefined;
    }
  }
  if (lower === undefined && upper === undefined) {
    lower = 0;
    upper = 1;
  }
  else {
    lower = toFinite(lower);
    if (upper === undefined) {
      upper = lower;
      lower = 0;
    } else {
      upper = toFinite(upper);
    }
  }
  if (lower > upper) {
    var temp = lower;
    lower = upper;
    upper = temp;
  }
  if (floating || lower % 1 || upper % 1) {
    var rand = nativeRandom();
    return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
  }
  return baseRandom(lower, upper);
}

module.exports = random;