ccc-tnt-psd2ui/npm-packages/win32-v2.4.x/semver/internal/identifiers.js

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2023-07-24 02:36:46 +00:00
const numeric = /^[0-9]+$/
const compareIdentifiers = (a, b) => {
const anum = numeric.test(a)
const bnum = numeric.test(b)
if (anum && bnum) {
a = +a
b = +b
}
return a === b ? 0
: (anum && !bnum) ? -1
: (bnum && !anum) ? 1
: a < b ? -1
: 1
}
const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a)
module.exports = {
compareIdentifiers,
rcompareIdentifiers,
}