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const Arborist = require('../')
const options = require('./lib/options.js')
require('./lib/logging.js')
require('./lib/timers.js')
const a = new Arborist(options)
const query = options._.shift()
a.loadVirtual().then(tree => {
// only load the actual tree if the virtual one doesn't have modern metadata
if (!tree.meta || !(tree.meta.originalLockfileVersion >= 2))
throw 'load actual'
else
return tree
}).catch((er) => {
console.error('loading actual tree', er)
return a.loadActual()
}).then(tree => {
if (!query) {
const set = []
for (const license of tree.inventory.query('license'))
set.push([tree.inventory.query('license', license).size, license])
for (const [count, license] of set.sort((a, b) =>
a[1] && b[1] ? b[0] - a[0] || a[1].localeCompare(b[1], 'en')
: a[1] ? -1
: b[1] ? 1
: 0))
console.log(count, license)
} else {
for (const node of tree.inventory.query('license', query === 'undefined' ? undefined : query))
console.log(`${node.name} ${node.location} ${node.package.description || ''}`)
}
})
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