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

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

"use strict";

require("core-js/modules/es.array.concat");

require("core-js/modules/es.regexp.exec");

require("core-js/modules/es.string.match");

var SemVer = require('../classes/semver');

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

var _require = require('../internal/re'),
    re = _require.re,
    t = _require.t;

var coerce = function coerce(version, options) {
  if (version instanceof SemVer) {
    return version;
  }

  if (typeof version === 'number') {
    version = String(version);
  }

  if (typeof version !== 'string') {
    return null;
  }

  options = options || {};
  var match = null;

  if (!options.rtl) {
    match = version.match(re[t.COERCE]);
  } else {
    // Find the right-most coercible string that does not share
    // a terminus with a more left-ward coercible string.
    // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'
    //
    // Walk through the string checking with a /g regexp
    // Manually set the index so as to pick up overlapping matches.
    // Stop when we get a match that ends at the string end, since no
    // coercible string can be more right-ward without the same terminus.
    var next;

    while ((next = re[t.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
      if (!match || next.index + next[0].length !== match.index + match[0].length) {
        match = next;
      }

      re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
    } // leave it in a clean state


    re[t.COERCERTL].lastIndex = -1;
  }

  if (match === null) return null;
  return parse("".concat(match[2], ".").concat(match[3] || '0', ".").concat(match[4] || '0'), options);
};

module.exports = coerce;