Files
headroom/frontend/node_modules/semver/functions/diff.js
Santhosh Janardhanan de2d83092e feat: Reinitialize frontend with SvelteKit and TypeScript
- Delete old Vite+Svelte frontend
- Initialize new SvelteKit project with TypeScript
- Configure Tailwind CSS v4 + DaisyUI
- Implement JWT authentication with auto-refresh
- Create login page with form validation (Zod)
- Add protected route guards
- Update Docker configuration for single-stage build
- Add E2E tests with Playwright (6/11 passing)
- Fix Svelte 5 reactivity with $state() runes

Known issues:
- 5 E2E tests failing (timing/async issues)
- Token refresh implementation needs debugging
- Validation error display timing
2026-02-17 16:19:59 -05:00

61 lines
1.4 KiB
JavaScript

'use strict'
const parse = require('./parse.js')
const diff = (version1, version2) => {
const v1 = parse(version1, null, true)
const v2 = parse(version2, null, true)
const comparison = v1.compare(v2)
if (comparison === 0) {
return null
}
const v1Higher = comparison > 0
const highVersion = v1Higher ? v1 : v2
const lowVersion = v1Higher ? v2 : v1
const highHasPre = !!highVersion.prerelease.length
const lowHasPre = !!lowVersion.prerelease.length
if (lowHasPre && !highHasPre) {
// Going from prerelease -> no prerelease requires some special casing
// If the low version has only a major, then it will always be a major
// Some examples:
// 1.0.0-1 -> 1.0.0
// 1.0.0-1 -> 1.1.1
// 1.0.0-1 -> 2.0.0
if (!lowVersion.patch && !lowVersion.minor) {
return 'major'
}
// If the main part has no difference
if (lowVersion.compareMain(highVersion) === 0) {
if (lowVersion.minor && !lowVersion.patch) {
return 'minor'
}
return 'patch'
}
}
// add the `pre` prefix if we are going to a prerelease version
const prefix = highHasPre ? 'pre' : ''
if (v1.major !== v2.major) {
return prefix + 'major'
}
if (v1.minor !== v2.minor) {
return prefix + 'minor'
}
if (v1.patch !== v2.patch) {
return prefix + 'patch'
}
// high and low are prereleases
return 'prerelease'
}
module.exports = diff