Convert semver to strings that sort lexiographically, in the same order as isaacs/semver compares versions.
Experimental: Expect the unexpected. Please provide feedback on api and your use-case.
converts a regular semver version into a string that sorts the same.
var p = require('padded-semver')
p.pad('1.2.4-5-build')
=> '0001!0002!0003!0004!_build'
{start:s, end:e} pair
that can be used to retrive all semvers that fit a range.MIT