kitchen/frontend/node_modules/caniuse-lite/dist/unpacker/feature.js
jtricerolph 8d688b459d Initial kitchen scaffold — Phase 1 kitchen port (build-verified 2026-07-11)
FastAPI backend (Python 3.11, MSSQL ODBC for SambaPOS, Azure DI OCR),
kitchen_db on central PG. React/TS/Vite frontend with navy sidebar layout.

Backend: auth.py (APP_SLUG=kitchen, SimpleNamespace — archive routes use
.kitchen_id/.is_admin without modification), main.py (51 migrations, scheduler,
internal router for KDS bookings feed), api/internal.py, full archive API
(31 routers: invoices, recipes, menus, sambapos, resos, newbook, disputes,
purchase_orders, etc.), models, migrations, OCR pipeline.
kitchen_id pinned to 1 (B1 — single hotel).

Frontend: AuthGate (app=kitchen, token shim for archive compat — B5b pending),
Layout (navy sidebar, 6 sections, Lucide icons, teal --app-primary),
App.tsx (Outlet pattern, UploadApp outside Layout), index.css (full :root block).
strict: false — archive components have type issues; build clean.

Note: 45 archive components call fetch('/api/...') without /kitchen/ prefix
(B5b). Runtime 404s; deferred until after initial testing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-12 12:15:39 +00:00

81 lines
2.1 KiB
JavaScript

'use strict'
const statuses = require('../lib/statuses')
const supported = require('../lib/supported')
const browsers = require('./browsers').browsers
const versions = require('./browserVersions').browserVersions
const versionGroups = require('./versionGroups.js').versionGroups
const MATH2LOG = Math.log(2)
const groupCache = {}
function expandKey(key) {
let cached = groupCache[key]
if (cached === undefined) {
cached = groupCache[key] = expandGroups(versionGroups[key], [])
}
return cached
}
function expandGroups(value, out) {
let start = 0
for (let i = 0, len = value.length; i <= len; i++) {
if (i === len || value.charCodeAt(i) === 32) {
if (i > start) {
if (value.charCodeAt(start) === 95) {
let group = expandKey(value.slice(start + 1, i))
for (let j = 0; j < group.length; j++) out.push(group[j])
} else {
out.push(value.slice(start, i))
}
}
start = i + 1
}
}
return out
}
function unpackSupport(cipher) {
// bit flags
let stats = Object.keys(supported).reduce((list, support) => {
if (cipher & supported[support]) list.push(support)
return list
}, [])
// notes
let notes = cipher >> 7
let notesArray = []
while (notes) {
let note = Math.floor(Math.log(notes) / MATH2LOG) + 1
notesArray.unshift(`#${note}`)
notes -= Math.pow(2, note - 1)
}
return stats.concat(notesArray).join(' ')
}
function unpackFeature(packed) {
let unpacked = {
status: statuses[packed.B],
title: packed.C,
shown: packed.D
}
unpacked.stats = Object.keys(packed.A).reduce((browserStats, key) => {
let browser = packed.A[key]
browserStats[browsers[key]] = Object.keys(browser).reduce(
(stats, support) => {
let packedVersions = expandGroups(browser[support], [])
let unpacked2 = unpackSupport(support)
packedVersions.forEach(v => (stats[versions[v]] = unpacked2))
return stats
},
{}
)
return browserStats
}, {})
return unpacked
}
module.exports = unpackFeature
module.exports.default = unpackFeature