kaelzhang / node-semver-stable Goto Github PK

Such as 1.1, 1.2.3-3, 1.2.3.4 will be non-stable, by the code I added here:
7062182

-  return !semver_obj.prerelease.length;
+  return semver_obj === null ? false : !semver_obj.prerelease.length;

Maybe we can return a int instead of boolean? 1 as stable, 0 as unstable, -1 as unstable.

What do you think @kaelzhang ? If you don't mind, I would like to send a PR to add this change 👍

Seems we'll get this error when the input cannot been parsed by semver ...

TypeError: Cannot read property 'prerelease' of null
at repl:1:12
at REPLServer.self.eval (repl.js:110:21)
at Interface. (repl.js:239:12)
at Interface.emit (events.js:95:17)
at Interface._onLine (readline.js:203:10)
at Interface._line (readline.js:532:8)
at Interface._ttyWrite (readline.js:761:14)
at ReadStream.onkeypress (readline.js💯10)
at ReadStream.emit (events.js:98:17)
at emitKey (readline.js:1096:12)