| import * as semver from 'next/dist/compiled/semver' |
|
|
| export interface VersionInfo { |
| installed: string |
| staleness: |
| | 'fresh' |
| | 'stale-patch' |
| | 'stale-minor' |
| | 'stale-major' |
| | 'stale-prerelease' |
| | 'newer-than-npm' |
| | 'unknown' |
| expected?: string |
| } |
|
|
| export function parseVersionInfo(o: { |
| installed: string |
| latest: string |
| canary: string |
| }): VersionInfo { |
| const latest = semver.parse(o.latest) |
| const canary = semver.parse(o.canary) |
| const installedParsed = semver.parse(o.installed) |
| const installed = o.installed |
| if (installedParsed && latest && canary) { |
| if (installedParsed.major < latest.major) { |
| |
| return { staleness: 'stale-major', expected: latest.raw, installed } |
| } else if ( |
| installedParsed.prerelease[0] === 'canary' && |
| semver.lt(installedParsed, canary) |
| ) { |
| |
| return { |
| staleness: 'stale-prerelease', |
| expected: canary.raw, |
| installed, |
| } |
| } else if ( |
| !installedParsed.prerelease.length && |
| semver.lt(installedParsed, latest) |
| ) { |
| |
| if (installedParsed.minor === latest.minor) { |
| |
| return { |
| staleness: 'stale-patch', |
| expected: latest.raw, |
| installed, |
| } |
| } |
| return { staleness: 'stale-minor', expected: latest.raw, installed } |
| } else if ( |
| semver.gt(installedParsed, latest) && |
| installedParsed.version !== canary.version |
| ) { |
| |
| return { staleness: 'newer-than-npm', installed } |
| } else { |
| |
| return { staleness: 'fresh', installed } |
| } |
| } |
|
|
| return { |
| installed: installedParsed?.raw ?? '0.0.0', |
| staleness: 'unknown', |
| } |
| } |
|
|
