Regular expression for matching semver versions
$ npm install semver-regex
const semverRegex = require('semver-regex');
semverRegex().test('v1.0.0');
//=> true
semverRegex().test('1.2.3-alpha.10.beta.0+build.unicorn.rainbow');
//=> true
semverRegex().exec('unicorn 1.0.0 rainbow')[0];
//=> '1.0.0'
'unicorn 1.0.0 and rainbow 2.1.3'.match(semverRegex());
//=> ['1.0.0', '2.1.3']
0.0.1
0.0.2
→ patch
1.2.3
→ 1.2.0
MIT © Sindre Sorhus