function prereleaseimport { prerelease } from "https://dotland.deno.dev/std@0.181.0/semver/mod.ts"; prerelease(version: string | SemVer, options?: Options): ReadonlyArray<string | number> | nullReturns an array of prerelease components, or null if none exist. Examplesprerelease("1.2.3-alpha.1") -> ["alpha", 1] Parametersversion: string | SemVeroptionaloptions: OptionsReturnsReadonlyArray<string | number> | null