14 lines
610 B
JavaScript
14 lines
610 B
JavaScript
import assertString from './util/assertString';
|
|
import multilineRegexp from './util/multilineRegex';
|
|
/**
|
|
* Regular Expression to match
|
|
* semantic versioning (SemVer)
|
|
* built from multi-line, multi-parts regexp
|
|
* Reference: https://semver.org/
|
|
*/
|
|
|
|
var semanticVersioningRegex = multilineRegexp(['^(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)', '(?:-((?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\\.(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*))', '?(?:\\+([0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?$']);
|
|
export default function isSemVer(str) {
|
|
assertString(str);
|
|
return semanticVersioningRegex.test(str);
|
|
} |