revert semver.inc

Author: mbtools

classes/semver.js

@@ -1,6 +1,6 @@
 const debug = require('../internal/debug')
 const { MAX_LENGTH, MAX_SAFE_INTEGER } = require('../internal/constants')
-const { safeRe: re, safeSrc: src, t } = require('../internal/re')
+const { safeRe: re, t } = require('../internal/re')
 
 const parseOptions = require('../internal/parse-options')
 const { compareIdentifiers } = require('../internal/identifiers')
@@ -182,8 +182,7 @@ class SemVer {
       }
       // Avoid an invalid semver results
       if (identifier) {
-        const r = new RegExp(`^${this.options.loose ? src[t.PRERELEASELOOSE] : src[t.PRERELEASE]}$`)
-        const match = `-${identifier}`.match(r)
+        const match = `-${identifier}`.match(this.options.loose ? re[t.PRERELEASELOOSE] : re[t.PRERELEASE])
         if (!match || match[1] !== identifier) {
           throw new Error(`invalid identifier: ${identifier}`)
         }