function compareIdentifiersimport { compareIdentifiers } from "https://dotland.deno.dev/x/semver@v1.4.1/mod.ts"; compareIdentifiers(a: string | number | null, b: string | number | null): 1 | 0 | -1Parametersa: string | number | nullb: string | number | nullReturns1 | 0 | -1