react-carousel-query/node_modules/@storybook/semver/functions/diff.js

A infinite carousel component made with react that handles the pagination for you.

"use strict";

var parse = require('./parse');

var eq = require('./eq');

var diff = function diff(version1, version2) {
  if (eq(version1, version2)) {
    return null;
  } else {
    var v1 = parse(version1);
    var v2 = parse(version2);
    var hasPre = v1.prerelease.length || v2.prerelease.length;
    var prefix = hasPre ? 'pre' : '';
    var defaultResult = hasPre ? 'prerelease' : '';

    for (var key in v1) {
      if (key === 'major' || key === 'minor' || key === 'patch') {
        if (v1[key] !== v2[key]) {
          return prefix + key;
        }
      }
    }

    return defaultResult; // may be undefined
  }
};

module.exports = diff;