Parses a version string into its constituent parts.
var parseVersionString = require("parse-version-string").default;
import parseVersionString from 'parse-version-string');
parseVersionString('1.2.3-alpha.4');
// output:
// {
// major: 1,
// minor: 2,
// patch: 3,
// preReleaseLabel: 'alpha-4',
// preReleaseType: 'alpha',
// preReleaseIncrement: 4
// }
parseVersionString('1.2.3');
// output:
// {
// major: 1,
// minor: 2,
// patch: 3
// }