1 const SemVer = require('../classes/semver')
2 const Range = require('../classes/range')
3 const gt = require('../functions/gt')
5 const minVersion = (range, loose) => {
6 range = new Range(range, loose)
8 let minver = new SemVer('0.0.0')
9 if (range.test(minver)) {
13 minver = new SemVer('0.0.0-0')
14 if (range.test(minver)) {
19 for (let i = 0; i < range.set.length; ++i) {
20 const comparators = range.set[i]
22 comparators.forEach((comparator) => {
23 // Clone to avoid manipulating the comparator's semver object.
24 const compver = new SemVer(comparator.semver.version)
25 switch (comparator.operator) {
27 if (compver.prerelease.length === 0) {
30 compver.prerelease.push(0)
32 compver.raw = compver.format()
36 if (!minver || gt(minver, compver)) {
42 /* Ignore maximum versions */
44 /* istanbul ignore next */
46 throw new Error(`Unexpected operation: ${comparator.operator}`)
51 if (minver && range.test(minver)) {
57 module.exports = minVersion