Initalize

node_modules/es-semver/src/Range.js

@@ -0,0 +1,559 @@
+import { cmp } from './cmp'
+import { ANY } from './constants'
+import { debug } from './debug'
+import {
+  HYPHENRANGELOOSE,
+  HYPHENRANGE,
+  COMPARATORTRIM,
+  comparatorTrimReplace,
+  TILDETRIM,
+  tildeTrimReplace,
+  CARETTRIM,
+  caretTrimReplace,
+  COMPARATORLOOSE,
+  COMPARATOR,
+  TILDELOOSE,
+  TILDE,
+  CARETLOOSE,
+  CARET,
+  XRANGELOOSE,
+  XRANGE,
+  STAR,
+  re
+} from './src'
+import { SemVer } from './semver'
+
+export function Range (range, options) {
+  if (!options || typeof options !== 'object') {
+    options = { loose: !!options, includePrerelease: false }
+  }
+  if (range instanceof Range) {
+    if (
+      range.loose === !!options.loose &&
+      range.includePrerelease === !!options.includePrerelease
+    ) {
+      return range
+    } else {
+      return new Range(range.raw, options)
+    }
+  }
+  if (range instanceof Comparator) {
+    return new Range(range.value, options)
+  }
+  if (!(this instanceof Range)) {
+    return new Range(range, options)
+  }
+  this.options = options
+  this.loose = !!options.loose
+  this.includePrerelease = !!options.includePrerelease
+  // First, split based on boolean or ||
+  this.raw = range
+  this.set = range
+    .split(/\s*\|\|\s*/)
+    .map(function (range) {
+      return this.parseRange(range.trim())
+    }, this)
+    .filter(function (c) {
+      // throw out any that are not relevant for whatever reason
+      return c.length
+    })
+  if (!this.set.length) {
+    throw new TypeError('Invalid SemVer Range: ' + range)
+  }
+  this.format()
+}
+Range.prototype.format = function () {
+  this.range = this.set
+    .map(function (comps) {
+      return comps.join(' ').trim()
+    })
+    .join('||')
+    .trim()
+  return this.range
+}
+Range.prototype.toString = function () {
+  return this.range
+}
+Range.prototype.parseRange = function (range) {
+  var loose = this.options.loose
+  range = range.trim()
+  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+  var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE]
+  range = range.replace(hr, hyphenReplace)
+  debug('hyphen replace', range)
+  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+  range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace)
+  debug('comparator trim', range, re[COMPARATORTRIM])
+  // `~ 1.2.3` => `~1.2.3`
+  range = range.replace(re[TILDETRIM], tildeTrimReplace)
+  // `^ 1.2.3` => `^1.2.3`
+  range = range.replace(re[CARETTRIM], caretTrimReplace)
+  // normalize spaces
+  range = range.split(/\s+/).join(' ')
+  // At this point, the range is completely trimmed and
+  // ready to be split into comparators.
+  var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
+  var set = range
+    .split(' ')
+    .map(function (comp) {
+      return parseComparator(comp, this.options)
+    }, this)
+    .join(' ')
+    .split(/\s+/)
+  if (this.options.loose) {
+    // in loose mode, throw out any that are not valid comparators
+    set = set.filter(function (comp) {
+      return !!comp.match(compRe)
+    })
+  }
+  set = set.map(function (comp) {
+    return new Comparator(comp, this.options)
+  }, this)
+  return set
+}
+Range.prototype.intersects = function (range, options) {
+  if (!(range instanceof Range)) {
+    throw new TypeError('a Range is required')
+  }
+  return this.set.some(function (thisComparators) {
+    return thisComparators.every(function (thisComparator) {
+      return range.set.some(function (rangeComparators) {
+        return rangeComparators.every(function (rangeComparator) {
+          return thisComparator.intersects(rangeComparator, options)
+        })
+      })
+    })
+  })
+}
+
+// Mostly just for testing and legacy API reasons
+export function toComparators (range, options) {
+  return new Range(range, options).set.map(function (comp) {
+    return comp
+      .map(function (c) {
+        return c.value
+      })
+      .join(' ')
+      .trim()
+      .split(' ')
+  })
+}
+// comprised of xranges, tildes, stars, and gtlt's at this point.
+// already replaced the hyphen ranges
+// turn into a set of JUST comparators.
+function parseComparator (comp, options) {
+  debug('comp', comp, options)
+  comp = replaceCarets(comp, options)
+  debug('caret', comp)
+  comp = replaceTildes(comp, options)
+  debug('tildes', comp)
+  comp = replaceXRanges(comp, options)
+  debug('xrange', comp)
+  comp = replaceStars(comp, options)
+  debug('stars', comp)
+  return comp
+}
+function isX (id) {
+  return !id || id.toLowerCase() === 'x' || id === '*'
+}
+// ~, ~> --> * (any, kinda silly)
+// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
+// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
+// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
+// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
+// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
+function replaceTildes (comp, options) {
+  return comp
+    .trim()
+    .split(/\s+/)
+    .map(function (comp) {
+      return replaceTilde(comp, options)
+    })
+    .join(' ')
+}
+function replaceTilde (comp, options) {
+  if (!options || typeof options !== 'object') {
+    options = { loose: !!options, includePrerelease: false }
+  }
+  var r = options.loose ? re[TILDELOOSE] : re[TILDE]
+  return comp.replace(r, function (_, M, m, p, pr) {
+    debug('tilde', comp, _, M, m, p, pr)
+    var ret
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (isX(p)) {
+      // ~1.2 == >=1.2.0 <1.3.0
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+    } else if (pr) {
+      debug('replaceTilde pr', pr)
+      if (pr.charAt(0) !== '-') {
+        pr = '-' + pr
+      }
+      ret =
+        '>=' + M + '.' + m + '.' + p + pr + ' <' + M + '.' + (+m + 1) + '.0'
+    } else {
+      // ~1.2.3 == >=1.2.3 <1.3.0
+      ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0'
+    }
+    debug('tilde return', ret)
+    return ret
+  })
+}
+// ^ --> * (any, kinda silly)
+// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
+// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
+// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
+// ^1.2.3 --> >=1.2.3 <2.0.0
+// ^1.2.0 --> >=1.2.0 <2.0.0
+function replaceCarets (comp, options) {
+  return comp
+    .trim()
+    .split(/\s+/)
+    .map(function (comp) {
+      return replaceCaret(comp, options)
+    })
+    .join(' ')
+}
+function replaceCaret (comp, options) {
+  debug('caret', comp, options)
+  if (!options || typeof options !== 'object') {
+    options = { loose: !!options, includePrerelease: false }
+  }
+  var r = options.loose ? re[CARETLOOSE] : re[CARET]
+  return comp.replace(r, function (_, M, m, p, pr) {
+    debug('caret', comp, _, M, m, p, pr)
+    var ret
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (isX(p)) {
+      if (M === '0') {
+        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+      } else {
+        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'
+      }
+    } else if (pr) {
+      debug('replaceCaret pr', pr)
+      if (pr.charAt(0) !== '-') {
+        pr = '-' + pr
+      }
+      if (M === '0') {
+        if (m === '0') {
+          ret =
+            '>=' +
+            M +
+            '.' +
+            m +
+            '.' +
+            p +
+            pr +
+            ' <' +
+            M +
+            '.' +
+            m +
+            '.' +
+            (+p + 1)
+        } else {
+          ret =
+            '>=' +
+            M +
+            '.' +
+            m +
+            '.' +
+            p +
+            pr +
+            ' <' +
+            M +
+            '.' +
+            (+m + 1) +
+            '.0'
+        }
+      } else {
+        ret = '>=' + M + '.' + m + '.' + p + pr + ' <' + (+M + 1) + '.0.0'
+      }
+    } else {
+      debug('no pr')
+      if (M === '0') {
+        if (m === '0') {
+          ret =
+            '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1)
+        } else {
+          ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0'
+        }
+      } else {
+        ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0'
+      }
+    }
+    debug('caret return', ret)
+    return ret
+  })
+}
+function replaceXRanges (comp, options) {
+  debug('replaceXRanges', comp, options)
+  return comp
+    .split(/\s+/)
+    .map(function (comp) {
+      return replaceXRange(comp, options)
+    })
+    .join(' ')
+}
+function replaceXRange (comp, options) {
+  comp = comp.trim()
+  if (!options || typeof options !== 'object') {
+    options = { loose: !!options, includePrerelease: false }
+  }
+  var r = options.loose ? re[XRANGELOOSE] : re[XRANGE]
+  return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
+    debug('xRange', comp, ret, gtlt, M, m, p, pr)
+    var xM = isX(M)
+    var xm = xM || isX(m)
+    var xp = xm || isX(p)
+    var anyX = xp
+    if (gtlt === '=' && anyX) {
+      gtlt = ''
+    }
+    if (xM) {
+      if (gtlt === '>' || gtlt === '<') {
+        // nothing is allowed
+        ret = '<0.0.0'
+      } else {
+        // nothing is forbidden
+        ret = '*'
+      }
+    } else if (gtlt && anyX) {
+      // replace X with 0
+      if (xm) {
+        m = 0
+      }
+      if (xp) {
+        p = 0
+      }
+      if (gtlt === '>') {
+        // >1 => >=2.0.0
+        // >1.2 => >=1.3.0
+        // >1.2.3 => >= 1.2.4
+        gtlt = '>='
+        if (xm) {
+          M = +M + 1
+          m = 0
+          p = 0
+        } else if (xp) {
+          m = +m + 1
+          p = 0
+        }
+      } else if (gtlt === '<=') {
+        // <=0.7.x is actually <0.8.0, since any 0.7.x should
+        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
+        gtlt = '<'
+        if (xm) {
+          M = +M + 1
+        } else {
+          m = +m + 1
+        }
+      }
+      ret = gtlt + M + '.' + m + '.' + p
+    } else if (xm) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (xp) {
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+    }
+    debug('xRange return', ret)
+    return ret
+  })
+}
+// Because * is AND-ed with everything else in the comparator,
+// and '' means "any version", just remove the *s entirely.
+function replaceStars (comp, options) {
+  debug('replaceStars', comp, options)
+  // Looseness is ignored here.  star is always as loose as it gets!
+  return comp.trim().replace(re[STAR], '')
+}
+// This function is passed to string.replace(re[HYPHENRANGE])
+// M, m, patch, prerelease, build
+// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
+// 1.2 - 3.4 => >=1.2.0 <3.5.0
+function hyphenReplace ($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
+  if (isX(fM)) {
+    from = ''
+  } else if (isX(fm)) {
+    from = '>=' + fM + '.0.0'
+  } else if (isX(fp)) {
+    from = '>=' + fM + '.' + fm + '.0'
+  } else {
+    from = '>=' + from
+  }
+  if (isX(tM)) {
+    to = ''
+  } else if (isX(tm)) {
+    to = '<' + (+tM + 1) + '.0.0'
+  } else if (isX(tp)) {
+    to = '<' + tM + '.' + (+tm + 1) + '.0'
+  } else if (tpr) {
+    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr
+  } else {
+    to = '<=' + to
+  }
+  return (from + ' ' + to).trim()
+}
+// if ANY of the sets match ALL of its comparators, then pass
+Range.prototype.test = function (version) {
+  if (!version) {
+    return false
+  }
+  if (typeof version === 'string') {
+    version = new SemVer(version, this.options)
+  }
+  for (var i = 0; i < this.set.length; i++) {
+    if (testSet(this.set[i], version, this.options)) {
+      return true
+    }
+  }
+  return false
+}
+function testSet (set, version, options) {
+  for (var i = 0; i < set.length; i++) {
+    if (!set[i].test(version)) {
+      return false
+    }
+  }
+  if (!options) {
+    options = {}
+  }
+  if (version.prerelease.length && !options.includePrerelease) {
+    // Find the set of versions that are allowed to have prereleases
+    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+    // That should allow `1.2.3-pr.2` to pass.
+    // However, `1.2.4-alpha.notready` should NOT be allowed,
+    // even though it's within the range set by the comparators.
+    for (i = 0; i < set.length; i++) {
+      debug(set[i].semver)
+      if (set[i].semver === ANY) {
+        continue
+      }
+      if (set[i].semver.prerelease.length > 0) {
+        var allowed = set[i].semver
+        if (
+          allowed.major === version.major &&
+          allowed.minor === version.minor &&
+          allowed.patch === version.patch
+        ) {
+          return true
+        }
+      }
+    }
+    // Version has a -pre, but it's not one of the ones we like.
+    return false
+  }
+  return true
+}
+
+export function Comparator (comp, options) {
+  if (!options || typeof options !== 'object') {
+    options = { loose: !!options, includePrerelease: false }
+  }
+  if (comp instanceof Comparator) {
+    if (comp.loose === !!options.loose) {
+      return comp
+    } else {
+      comp = comp.value
+    }
+  }
+  if (!(this instanceof Comparator)) {
+    return new Comparator(comp, options)
+  }
+  debug('comparator', comp, options)
+  this.options = options
+  this.loose = !!options.loose
+  this.parse(comp)
+  if (this.semver === ANY) {
+    this.value = ''
+  } else {
+    this.value = this.operator + this.semver.version
+  }
+  debug('comp', this)
+}
+
+Comparator.prototype.parse = function (comp) {
+  var r = this.options.loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
+  var m = comp.match(r)
+  if (!m) {
+    throw new TypeError('Invalid comparator: ' + comp)
+  }
+  this.operator = m[1]
+  if (this.operator === '=') {
+    this.operator = ''
+  }
+  // if it literally is just '>' or '' then allow anything.
+  if (!m[2]) {
+    this.semver = ANY
+  } else {
+    this.semver = new SemVer(m[2], this.options.loose)
+  }
+}
+Comparator.prototype.toString = function () {
+  return this.value
+}
+Comparator.prototype.test = function (version) {
+  debug('Comparator.test', version, this.options.loose)
+  if (this.semver === ANY) {
+    return true
+  }
+  if (typeof version === 'string') {
+    version = new SemVer(version, this.options)
+  }
+  return cmp(version, this.operator, this.semver, this.options)
+}
+Comparator.prototype.intersects = function (comp, options) {
+  if (!(comp instanceof Comparator)) {
+    throw new TypeError('a Comparator is required')
+  }
+  if (!options || typeof options !== 'object') {
+    options = { loose: !!options, includePrerelease: false }
+  }
+  var rangeTmp
+  if (this.operator === '') {
+    rangeTmp = new Range(comp.value, options)
+    return satisfies(this.value, rangeTmp, options)
+  } else if (comp.operator === '') {
+    rangeTmp = new Range(this.value, options)
+    return satisfies(comp.semver, rangeTmp, options)
+  }
+  var sameDirectionIncreasing =
+    (this.operator === '>=' || this.operator === '>') &&
+    (comp.operator === '>=' || comp.operator === '>')
+  var sameDirectionDecreasing =
+    (this.operator === '<=' || this.operator === '<') &&
+    (comp.operator === '<=' || comp.operator === '<')
+  var sameSemVer = this.semver.version === comp.semver.version
+  var differentDirectionsInclusive =
+    (this.operator === '>=' || this.operator === '<=') &&
+    (comp.operator === '>=' || comp.operator === '<=')
+  var oppositeDirectionsLessThan =
+    cmp(this.semver, '<', comp.semver, options) &&
+    ((this.operator === '>=' || this.operator === '>') &&
+      (comp.operator === '<=' || comp.operator === '<'))
+  var oppositeDirectionsGreaterThan =
+    cmp(this.semver, '>', comp.semver, options) &&
+    ((this.operator === '<=' || this.operator === '<') &&
+      (comp.operator === '>=' || comp.operator === '>'))
+  return (
+    sameDirectionIncreasing ||
+    sameDirectionDecreasing ||
+    (sameSemVer && differentDirectionsInclusive) ||
+    oppositeDirectionsLessThan ||
+    oppositeDirectionsGreaterThan
+  )
+}
+
+export function satisfies (version, range, options) {
+  try {
+    range = new Range(range, options)
+  } catch (er) {
+    return false
+  }
+  return range.test(version)
+}

node_modules/es-semver/src/clean.js

@@ -0,0 +1,6 @@
+import { parse } from './parse'
+
+export function clean (version, options) {
+  var s = parse(version.trim().replace(/^[=v]+/, ''), options)
+  return s ? s.version : null
+}

node_modules/es-semver/src/cmp.js

@@ -0,0 +1,44 @@
+import { gt } from './gt'
+import { lt } from './lt'
+import { eq } from './eq'
+import { neq } from './neq'
+import { gte } from './gte'
+import { lte } from './lte'
+
+export function cmp (a, op, b, loose) {
+  var ret
+  switch (op) {
+    case '===':
+      if (typeof a === 'object') { a = a.version }
+      if (typeof b === 'object') { b = b.version }
+      ret = a === b
+      break
+    case '!==':
+      if (typeof a === 'object') { a = a.version }
+      if (typeof b === 'object') { b = b.version }
+      ret = a !== b
+      break
+    case '':
+    case '=':
+    case '==':
+      ret = eq(a, b, loose)
+      break
+    case '!=':
+      ret = neq(a, b, loose)
+      break
+    case '>':
+      ret = gt(a, b, loose)
+      break
+    case '>=':
+      ret = gte(a, b, loose)
+      break
+    case '<':
+      ret = lt(a, b, loose)
+      break
+    case '<=':
+      ret = lte(a, b, loose)
+      break
+    default: throw new TypeError('Invalid operator: ' + op)
+  }
+  return ret
+}

node_modules/es-semver/src/coerce.js

@@ -0,0 +1,19 @@
+import { COERCE, re } from './src'
+import { parse } from './parse'
+import { SemVer } from './semver'
+
+export function coerce (version) {
+  if (version instanceof SemVer) {
+    return version
+  }
+  if (typeof version !== 'string') {
+    return null
+  }
+  var match = version.match(re[COERCE])
+  if (match == null) {
+    return null
+  }
+  return parse(
+    (match[1] || '0') + '.' + (match[2] || '0') + '.' + (match[3] || '0')
+  )
+}

node_modules/es-semver/src/compare.js

@@ -0,0 +1,5 @@
+import { SemVer } from './semver'
+
+export function compare (a, b, loose) {
+  return new SemVer(a, loose).compare(new SemVer(b, loose))
+}

node_modules/es-semver/src/compareIdentifiers.js

@@ -0,0 +1,16 @@
+var numeric = /^[0-9]+$/
+
+// TODO: Fix module name
+export function compareIdentifiers (a, b) {
+  var anum = numeric.test(a)
+  var bnum = numeric.test(b)
+  if (anum && bnum) {
+    a = +a
+    b = +b
+  }
+  return (anum && !bnum) ? -1
+    : (bnum && !anum) ? 1
+      : a < b ? -1
+        : a > b ? 1
+          : 0
+}

node_modules/es-semver/src/compareLoose.js

@@ -0,0 +1,5 @@
+import { compare } from './compare'
+
+export function compareLoose (a, b) {
+  return compare(a, b, true)
+}

node_modules/es-semver/src/constants.js

@@ -0,0 +1,2 @@
+export var MAX_LENGTH = 256
+export var ANY = {}

node_modules/es-semver/src/debug.js

@@ -0,0 +1,16 @@
+export let debug
+
+if (
+  typeof process === 'object' &&
+  process.env &&
+  process.env.NODE_DEBUG &&
+  /\bsemver\b/i.test(process.env.NODE_DEBUG)
+) {
+  debug = function () {
+    var args = Array.prototype.slice.call(arguments, 0)
+    args.unshift('SEMVER')
+    console.log.apply(console, args)
+  }
+} else {
+  debug = function () {}
+}

node_modules/es-semver/src/diff.js

@@ -0,0 +1,24 @@
+import { eq } from './eq'
+import { parse } from './parse'
+
+export function diff (version1, version2) {
+  if (eq(version1, version2)) {
+    return null
+  } else {
+    var v1 = parse(version1)
+    var v2 = parse(version2)
+    var prefix = ''
+    if (v1.prerelease.length || v2.prerelease.length) {
+      prefix = 'pre'
+      var defaultResult = 'prerelease'
+    }
+    for (var key in v1) {
+      if (key === 'major' || key === 'minor' || key === 'patch') {
+        if (v1[key] !== v2[key]) {
+          return prefix + key
+        }
+      }
+    }
+    return defaultResult // may be undefined
+  }
+}

node_modules/es-semver/src/eq.js

@@ -0,0 +1,5 @@
+import { compare } from './compare'
+
+export function eq (a, b, loose) {
+  return compare(a, b, loose) === 0
+}

node_modules/es-semver/src/gt.js

@@ -0,0 +1,5 @@
+import { compare } from './compare'
+
+export function gt (a, b, loose) {
+  return compare(a, b, loose) > 0
+}

node_modules/es-semver/src/gte.js

@@ -0,0 +1,5 @@
+import { compare } from './compare'
+
+export function gte (a, b, loose) {
+  return compare(a, b, loose) >= 0
+}

node_modules/es-semver/src/gtr.js

@@ -0,0 +1,6 @@
+import { outside } from './outside'
+
+// Determine if version is greater than all the versions possible in the range.
+export function gtr (version, range, options) {
+  return outside(version, range, '>', options)
+}

node_modules/es-semver/src/inc.js

@@ -0,0 +1,13 @@
+import { SemVer } from './semver'
+
+export function inc (version, release, loose, identifier) {
+  if (typeof (loose) === 'string') {
+    identifier = loose
+    loose = undefined
+  }
+  try {
+    return new SemVer(version, loose).inc(release, identifier).version
+  } catch (er) {
+    return null
+  }
+}

node_modules/es-semver/src/index.js

@@ -0,0 +1,41 @@
+import { SemVer } from './semver'
+export { coerce } from './coerce'
+export { intersects } from './intersects'
+export { prerelease } from './prerelease'
+export { outside } from './outside'
+export { gtr } from './gtr'
+export { ltr } from './ltr'
+export { validRange } from './validRange'
+export { minSatisfying } from './minSatisfying'
+export { maxSatisfying } from './maxSatisfying'
+export { Comparator, Range, satisfies, toComparators } from './Range'
+export { cmp } from './cmp'
+export { lte } from './lte'
+export { gte } from './gte'
+export { neq } from './neq'
+export { eq } from './eq'
+export { lt } from './lt'
+export { gt } from './gt'
+export { rsort } from './rsort'
+export { sort } from './sort'
+export { rcompare } from './rcompare'
+export { compareLoose } from './compareLoose'
+export { compare } from './compare'
+export { patch } from './patch'
+export { minor } from './minor'
+export { major } from './major'
+export { rcompareIdentifiers } from './rcompareIdentifiers'
+export { compareIdentifiers } from './compareIdentifiers'
+export { diff } from './diff'
+export { inc } from './inc'
+export { clean } from './clean'
+export { valid } from './valid'
+export { parse } from './parse'
+export { src, re } from './src'
+
+const _SemVer = SemVer
+export { _SemVer as SemVer }
+
+export default SemVer
+
+export const SEMVER_SPEC_VERSION = '2.0.0'

node_modules/es-semver/src/intersects.js

@@ -0,0 +1,7 @@
+import { Range } from './Range'
+
+export function intersects (r1, r2, options) {
+  r1 = new Range(r1, options)
+  r2 = new Range(r2, options)
+  return r1.intersects(r2)
+}

node_modules/es-semver/src/lt.js

@@ -0,0 +1,5 @@
+import { compare } from './compare'
+
+export function lt (a, b, loose) {
+  return compare(a, b, loose) < 0
+}

node_modules/es-semver/src/lte.js

@@ -0,0 +1,5 @@
+import { compare } from './compare'
+
+export function lte (a, b, loose) {
+  return compare(a, b, loose) <= 0
+}

node_modules/es-semver/src/ltr.js

@@ -0,0 +1,6 @@
+import { outside } from './outside'
+
+// Determine if version is less than all the versions possible in the range
+export function ltr (version, range, options) {
+  return outside(version, range, '<', options)
+}

node_modules/es-semver/src/major.js

@@ -0,0 +1,5 @@
+import { SemVer } from './semver'
+
+export function major (a, loose) {
+  return new SemVer(a, loose).major
+}

node_modules/es-semver/src/maxSatisfying.js

@@ -0,0 +1,21 @@
+import { SemVer } from './semver'
+import { Range } from './Range'
+
+export function maxSatisfying (versions, range, options) {
+  var max = null
+  var maxSV = null
+  try {
+    var rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach(function (v) {
+    if (rangeObj.test(v)) { // satisfies(v, range, options)
+      if (!max || maxSV.compare(v) === -1) { // compare(max, v, true)
+        max = v
+        maxSV = new SemVer(max, options)
+      }
+    }
+  })
+  return max
+}

node_modules/es-semver/src/minSatisfying.js

@@ -0,0 +1,21 @@
+import { SemVer } from './semver'
+import { Range } from './Range'
+
+export function minSatisfying (versions, range, options) {
+  var min = null
+  var minSV = null
+  try {
+    var rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach(function (v) {
+    if (rangeObj.test(v)) { // satisfies(v, range, options)
+      if (!min || minSV.compare(v) === 1) { // compare(min, v, true)
+        min = v
+        minSV = new SemVer(min, options)
+      }
+    }
+  })
+  return min
+}

node_modules/es-semver/src/minor.js

@@ -0,0 +1,5 @@
+import { SemVer } from './semver'
+
+export function minor (a, loose) {
+  return new SemVer(a, loose).minor
+}

node_modules/es-semver/src/neq.js

@@ -0,0 +1,5 @@
+import { compare } from './compare'
+
+export function neq (a, b, loose) {
+  return compare(a, b, loose) !== 0
+}

node_modules/es-semver/src/outside.js

@@ -0,0 +1,68 @@
+import { SemVer } from './semver'
+import { gt } from './gt'
+import { lt } from './lt'
+import { gte } from './gte'
+import { lte } from './lte'
+import { Range, Comparator, satisfies } from './Range'
+import { ANY } from './constants'
+
+export function outside (version, range, hilo, options) {
+  version = new SemVer(version, options)
+  range = new Range(range, options)
+  var gtfn, ltefn, ltfn, comp, ecomp
+  switch (hilo) {
+    case '>':
+      gtfn = gt
+      ltefn = lte
+      ltfn = lt
+      comp = '>'
+      ecomp = '>='
+      break
+    case '<':
+      gtfn = lt
+      ltefn = gte
+      ltfn = gt
+      comp = '<'
+      ecomp = '<='
+      break
+    default:
+      throw new TypeError('Must provide a hilo val of "<" or ">"')
+  }
+  // If it satisifes the range it is not outside
+  if (satisfies(version, range, options)) {
+    return false
+  }
+  // From now on, variable terms are as if we're in "gtr" mode.
+  // but note that everything is flipped for the "ltr" function.
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i]
+    var high = null
+    var low = null
+    comparators.forEach(function (comparator) {
+      if (comparator.semver === ANY) {
+        comparator = new Comparator('>=0.0.0')
+      }
+      high = high || comparator
+      low = low || comparator
+      if (gtfn(comparator.semver, high.semver, options)) {
+        high = comparator
+      } else if (ltfn(comparator.semver, low.semver, options)) {
+        low = comparator
+      }
+    })
+    // If the edge version comparator has a operator then our version
+    // isn't outside it
+    if (high.operator === comp || high.operator === ecomp) {
+      return false
+    }
+    // If the lowest version comparator has an operator and our version
+    // is less than it then it isn't higher than the range
+    if ((!low.operator || low.operator === comp) &&
+      ltefn(version, low.semver)) {
+      return false
+    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+      return false
+    }
+  }
+  return true
+}

node_modules/es-semver/src/parse.js

@@ -0,0 +1,27 @@
+import { SemVer } from './semver'
+import { LOOSE, FULL, re } from './src'
+import { MAX_LENGTH } from './constants'
+
+export function parse (version, options) {
+  if (!options || typeof options !== 'object') {
+    options = { loose: !!options, includePrerelease: false }
+  }
+  if (version instanceof SemVer) {
+    return version
+  }
+  if (typeof version !== 'string') {
+    return null
+  }
+  if (version.length > MAX_LENGTH) {
+    return null
+  }
+  var r = options.loose ? re[LOOSE] : re[FULL]
+  if (!r.test(version)) {
+    return null
+  }
+  try {
+    return new SemVer(version, options)
+  } catch (er) {
+    return null
+  }
+}

node_modules/es-semver/src/patch.js

@@ -0,0 +1,5 @@
+import { SemVer } from './semver'
+
+export function patch (a, loose) {
+  return new SemVer(a, loose).patch
+}

node_modules/es-semver/src/prerelease.js

@@ -0,0 +1,6 @@
+import { parse } from './parse'
+
+export function prerelease (version, options) {
+  var parsed = parse(version, options)
+  return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
+}

node_modules/es-semver/src/rcompare.js

@@ -0,0 +1,5 @@
+import { compare } from './compare'
+
+export function rcompare (a, b, loose) {
+  return compare(b, a, loose)
+}

node_modules/es-semver/src/rcompareIdentifiers.js

@@ -0,0 +1,5 @@
+import { compareIdentifiers } from './compareIdentifiers'
+
+export function rcompareIdentifiers (a, b) {
+  return compareIdentifiers(b, a)
+}

node_modules/es-semver/src/rsort.js

@@ -0,0 +1,7 @@
+import { rcompare } from './rcompare'
+
+export function rsort (list, loose) {
+  return list.sort(function (a, b) {
+    return rcompare(a, b, loose)
+  })
+}

node_modules/es-semver/src/semver.js

@@ -0,0 +1,228 @@
+import { compareIdentifiers } from './compareIdentifiers'
+import { debug } from './debug'
+import { LOOSE, FULL, re } from './src'
+import { MAX_LENGTH } from './constants'
+
+var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991
+
+export function SemVer (version, options) {
+  if (!options || typeof options !== 'object') {
+    options = { loose: !!options, includePrerelease: false }
+  }
+  if (version instanceof SemVer) {
+    if (version.loose === options.loose) {
+      return version
+    } else {
+      version = version.version
+    }
+  } else if (typeof version !== 'string') {
+    throw new TypeError('Invalid Version: ' + version)
+  }
+  if (version.length > MAX_LENGTH) {
+    throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters')
+  }
+  if (!(this instanceof SemVer)) {
+    return new SemVer(version, options)
+  }
+  debug('SemVer', version, options)
+  this.options = options
+  this.loose = !!options.loose
+  var m = version.trim().match(options.loose ? re[LOOSE] : re[FULL])
+  if (!m) {
+    throw new TypeError('Invalid Version: ' + version)
+  }
+  this.raw = version
+  // these are actually numbers
+  this.major = +m[1]
+  this.minor = +m[2]
+  this.patch = +m[3]
+  if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
+    throw new TypeError('Invalid major version')
+  }
+  if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
+    throw new TypeError('Invalid minor version')
+  }
+  if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
+    throw new TypeError('Invalid patch version')
+  }
+  // numberify any prerelease numeric ids
+  if (!m[4]) {
+    this.prerelease = []
+  } else {
+    this.prerelease = m[4].split('.').map(function (id) {
+      if (/^[0-9]+$/.test(id)) {
+        var num = +id
+        if (num >= 0 && num < MAX_SAFE_INTEGER) {
+          return num
+        }
+      }
+      return id
+    })
+  }
+  this.build = m[5] ? m[5].split('.') : []
+  this.format()
+}
+SemVer.prototype.format = function () {
+  this.version = this.major + '.' + this.minor + '.' + this.patch
+  if (this.prerelease.length) {
+    this.version += '-' + this.prerelease.join('.')
+  }
+  return this.version
+}
+SemVer.prototype.toString = function () {
+  return this.version
+}
+SemVer.prototype.compare = function (other) {
+  debug('SemVer.compare', this.version, this.options, other)
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+  return this.compareMain(other) || this.comparePre(other)
+}
+SemVer.prototype.compareMain = function (other) {
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+  return (
+    compareIdentifiers(this.major, other.major) ||
+    compareIdentifiers(this.minor, other.minor) ||
+    compareIdentifiers(this.patch, other.patch)
+  )
+}
+SemVer.prototype.comparePre = function (other) {
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+  // NOT having a prerelease is > having one
+  if (this.prerelease.length && !other.prerelease.length) {
+    return -1
+  } else if (!this.prerelease.length && other.prerelease.length) {
+    return 1
+  } else if (!this.prerelease.length && !other.prerelease.length) {
+    return 0
+  }
+  var i = 0
+  do {
+    var a = this.prerelease[i]
+    var b = other.prerelease[i]
+    debug('prerelease compare', i, a, b)
+    if (a === undefined && b === undefined) {
+      return 0
+    } else if (b === undefined) {
+      return 1
+    } else if (a === undefined) {
+      return -1
+    } else if (a === b) {
+      continue
+    } else {
+      return compareIdentifiers(a, b)
+    }
+  } while (++i)
+}
+// preminor will bump the version up to the next minor release, and immediately
+// down to pre-release. premajor and prepatch work the same way.
+SemVer.prototype.inc = function (release, identifier) {
+  switch (release) {
+    case 'premajor':
+      this.prerelease.length = 0
+      this.patch = 0
+      this.minor = 0
+      this.major++
+      this.inc('pre', identifier)
+      break
+    case 'preminor':
+      this.prerelease.length = 0
+      this.patch = 0
+      this.minor++
+      this.inc('pre', identifier)
+      break
+    case 'prepatch':
+      // If this is already a prerelease, it will bump to the next version
+      // drop any prereleases that might already exist, since they are not
+      // relevant at this point.
+      this.prerelease.length = 0
+      this.inc('patch', identifier)
+      this.inc('pre', identifier)
+      break
+    // If the input is a non-prerelease version, this acts the same as
+    // prepatch.
+    case 'prerelease':
+      if (this.prerelease.length === 0) {
+        this.inc('patch', identifier)
+      }
+      this.inc('pre', identifier)
+      break
+    case 'major':
+      // If this is a pre-major version, bump up to the same major version.
+      // Otherwise increment major.
+      // 1.0.0-5 bumps to 1.0.0
+      // 1.1.0 bumps to 2.0.0
+      if (
+        this.minor !== 0 ||
+        this.patch !== 0 ||
+        this.prerelease.length === 0
+      ) {
+        this.major++
+      }
+      this.minor = 0
+      this.patch = 0
+      this.prerelease = []
+      break
+    case 'minor':
+      // If this is a pre-minor version, bump up to the same minor version.
+      // Otherwise increment minor.
+      // 1.2.0-5 bumps to 1.2.0
+      // 1.2.1 bumps to 1.3.0
+      if (this.patch !== 0 || this.prerelease.length === 0) {
+        this.minor++
+      }
+      this.patch = 0
+      this.prerelease = []
+      break
+    case 'patch':
+      // If this is not a pre-release version, it will increment the patch.
+      // If it is a pre-release it will bump up to the same patch version.
+      // 1.2.0-5 patches to 1.2.0
+      // 1.2.0 patches to 1.2.1
+      if (this.prerelease.length === 0) {
+        this.patch++
+      }
+      this.prerelease = []
+      break
+    // This probably shouldn't be used publicly.
+    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
+    case 'pre':
+      if (this.prerelease.length === 0) {
+        this.prerelease = [0]
+      } else {
+        var i = this.prerelease.length
+        while (--i >= 0) {
+          if (typeof this.prerelease[i] === 'number') {
+            this.prerelease[i]++
+            i = -2
+          }
+        }
+        if (i === -1) {
+          // didn't increment anything
+          this.prerelease.push(0)
+        }
+      }
+      if (identifier) {
+        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+        if (this.prerelease[0] === identifier) {
+          if (isNaN(this.prerelease[1])) {
+            this.prerelease = [identifier, 0]
+          }
+        } else {
+          this.prerelease = [identifier, 0]
+        }
+      }
+      break
+    default:
+      throw new Error('invalid increment argument: ' + release)
+  }
+  this.format()
+  this.raw = this.version
+  return this
+}

node_modules/es-semver/src/sort.js

@@ -0,0 +1,7 @@
+import { compare } from './compare'
+
+export function sort (list, loose) {
+  return list.sort(function (a, b) {
+    return compare(a, b, loose)
+  })
+}

node_modules/es-semver/src/src.js

@@ -0,0 +1,241 @@
+import { debug } from './debug'
+
+// Max safe segment length for coercion.
+var MAX_SAFE_COMPONENT_LENGTH = 16
+
+export var src = []
+var R = 0
+
+// The actual regexps go on re
+export var re = []
+
+// The following Regular Expressions can be used for tokenizing,
+// validating, and parsing SemVer version strings.
+// ## Numeric Identifier
+// A single `0`, or a non-zero digit followed by zero or more digits.
+var NUMERICIDENTIFIER = R++
+src[NUMERICIDENTIFIER] = '0|[1-9]\\d*'
+var NUMERICIDENTIFIERLOOSE = R++
+src[NUMERICIDENTIFIERLOOSE] = '[0-9]+'
+// ## Non-numeric Identifier
+// Zero or more digits, followed by a letter or hyphen, and then zero or
+// more letters, digits, or hyphens.
+var NONNUMERICIDENTIFIER = R++
+src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'
+// ## Main Version
+// Three dot-separated numeric identifiers.
+var MAINVERSION = R++
+src[MAINVERSION] =
+  '(' +
+  src[NUMERICIDENTIFIER] +
+  ')\\.' +
+  '(' +
+  src[NUMERICIDENTIFIER] +
+  ')\\.' +
+  '(' +
+  src[NUMERICIDENTIFIER] +
+  ')'
+var MAINVERSIONLOOSE = R++
+src[MAINVERSIONLOOSE] =
+  '(' +
+  src[NUMERICIDENTIFIERLOOSE] +
+  ')\\.' +
+  '(' +
+  src[NUMERICIDENTIFIERLOOSE] +
+  ')\\.' +
+  '(' +
+  src[NUMERICIDENTIFIERLOOSE] +
+  ')'
+// ## Pre-release Version Identifier
+// A numeric identifier, or a non-numeric identifier.
+var PRERELEASEIDENTIFIER = R++
+src[PRERELEASEIDENTIFIER] =
+  '(?:' + src[NUMERICIDENTIFIER] + '|' + src[NONNUMERICIDENTIFIER] + ')'
+var PRERELEASEIDENTIFIERLOOSE = R++
+src[PRERELEASEIDENTIFIERLOOSE] =
+  '(?:' + src[NUMERICIDENTIFIERLOOSE] + '|' + src[NONNUMERICIDENTIFIER] + ')'
+// ## Pre-release Version
+// Hyphen, followed by one or more dot-separated pre-release version
+// identifiers.
+var PRERELEASE = R++
+src[PRERELEASE] =
+  '(?:-(' +
+  src[PRERELEASEIDENTIFIER] +
+  '(?:\\.' +
+  src[PRERELEASEIDENTIFIER] +
+  ')*))'
+var PRERELEASELOOSE = R++
+src[PRERELEASELOOSE] =
+  '(?:-?(' +
+  src[PRERELEASEIDENTIFIERLOOSE] +
+  '(?:\\.' +
+  src[PRERELEASEIDENTIFIERLOOSE] +
+  ')*))'
+// ## Build Metadata Identifier
+// Any combination of digits, letters, or hyphens.
+var BUILDIDENTIFIER = R++
+src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+'
+// ## Build Metadata
+// Plus sign, followed by one or more period-separated build metadata
+// identifiers.
+var BUILD = R++
+src[BUILD] =
+  '(?:\\+(' + src[BUILDIDENTIFIER] + '(?:\\.' + src[BUILDIDENTIFIER] + ')*))'
+// ## Full Version String
+// A main version, followed optionally by a pre-release version and
+// build metadata.
+// Note that the only major, minor, patch, and pre-release sections of
+// the version string are capturing groups.  The build metadata is not a
+// capturing group, because it should not ever be used in version
+// comparison.
+export var FULL = R++
+var FULLPLAIN =
+  'v?' + src[MAINVERSION] + src[PRERELEASE] + '?' + src[BUILD] + '?'
+src[FULL] = '^' + FULLPLAIN + '$'
+// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+// common in the npm registry.
+var LOOSEPLAIN =
+  '[v=\\s]*' +
+  src[MAINVERSIONLOOSE] +
+  src[PRERELEASELOOSE] +
+  '?' +
+  src[BUILD] +
+  '?'
+export var LOOSE = R++
+src[LOOSE] = '^' + LOOSEPLAIN + '$'
+var GTLT = R++
+src[GTLT] = '((?:<|>)?=?)'
+// Something like "2.*" or "1.2.x".
+// Note that "x.x" is a valid xRange identifer, meaning "any version"
+// Only the first item is strictly required.
+var XRANGEIDENTIFIERLOOSE = R++
+src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'
+var XRANGEIDENTIFIER = R++
+src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*'
+var XRANGEPLAIN = R++
+src[XRANGEPLAIN] =
+  '[v=\\s]*(' +
+  src[XRANGEIDENTIFIER] +
+  ')' +
+  '(?:\\.(' +
+  src[XRANGEIDENTIFIER] +
+  ')' +
+  '(?:\\.(' +
+  src[XRANGEIDENTIFIER] +
+  ')' +
+  '(?:' +
+  src[PRERELEASE] +
+  ')?' +
+  src[BUILD] +
+  '?' +
+  ')?)?'
+var XRANGEPLAINLOOSE = R++
+src[XRANGEPLAINLOOSE] =
+  '[v=\\s]*(' +
+  src[XRANGEIDENTIFIERLOOSE] +
+  ')' +
+  '(?:\\.(' +
+  src[XRANGEIDENTIFIERLOOSE] +
+  ')' +
+  '(?:\\.(' +
+  src[XRANGEIDENTIFIERLOOSE] +
+  ')' +
+  '(?:' +
+  src[PRERELEASELOOSE] +
+  ')?' +
+  src[BUILD] +
+  '?' +
+  ')?)?'
+export var XRANGE = R++
+src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$'
+export var XRANGELOOSE = R++
+src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$'
+// Coercion.
+// Extract anything that could conceivably be a part of a valid semver
+export var COERCE = R++
+src[COERCE] =
+  '(?:^|[^\\d])' +
+  '(\\d{1,' +
+  MAX_SAFE_COMPONENT_LENGTH +
+  '})' +
+  '(?:\\.(\\d{1,' +
+  MAX_SAFE_COMPONENT_LENGTH +
+  '}))?' +
+  '(?:\\.(\\d{1,' +
+  MAX_SAFE_COMPONENT_LENGTH +
+  '}))?' +
+  '(?:$|[^\\d])'
+// Tilde ranges.
+// Meaning is "reasonably at or greater than"
+var LONETILDE = R++
+src[LONETILDE] = '(?:~>?)'
+export var TILDETRIM = R++
+src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+'
+re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g')
+export var tildeTrimReplace = '$1~'
+export var TILDE = R++
+src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$'
+export var TILDELOOSE = R++
+src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$'
+// Caret ranges.
+// Meaning is "at least and backwards compatible with"
+var LONECARET = R++
+src[LONECARET] = '(?:\\^)'
+export var CARETTRIM = R++
+src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+'
+re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g')
+export var caretTrimReplace = '$1^'
+export var CARET = R++
+src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$'
+export var CARETLOOSE = R++
+src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$'
+// A simple gt/lt/eq thing, or just "" to indicate "any version"
+export var COMPARATORLOOSE = R++
+src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$'
+export var COMPARATOR = R++
+src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$'
+// An expression to strip any whitespace between the gtlt and the thing
+// it modifies, so that `> 1.2.3` ==> `>1.2.3`
+export var COMPARATORTRIM = R++
+src[COMPARATORTRIM] =
+  '(\\s*)' + src[GTLT] + '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')'
+// this one has to use the /g flag
+re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g')
+export var comparatorTrimReplace = '$1$2$3'
+// Something like `1.2.3 - 1.2.4`
+// Note that these all use the loose form, because they'll be
+// checked against either the strict or loose comparator form
+// later.
+export var HYPHENRANGE = R++
+src[HYPHENRANGE] =
+  '^\\s*(' +
+  src[XRANGEPLAIN] +
+  ')' +
+  '\\s+-\\s+' +
+  '(' +
+  src[XRANGEPLAIN] +
+  ')' +
+  '\\s*$'
+export var HYPHENRANGELOOSE = R++
+src[HYPHENRANGELOOSE] =
+  '^\\s*(' +
+  src[XRANGEPLAINLOOSE] +
+  ')' +
+  '\\s+-\\s+' +
+  '(' +
+  src[XRANGEPLAINLOOSE] +
+  ')' +
+  '\\s*$'
+// Star ranges basically just allow anything at all.
+export var STAR = R++
+src[STAR] = '(<|>)?=?\\s*\\*'
+
+// Compile to actual regexp objects.
+// All are flag-free, unless they were created above with a flag.
+for (var i = 0; i < R; i++) {
+  debug(i, src[i])
+  if (!re[i]) {
+    re[i] = new RegExp(src[i])
+  }
+}

node_modules/es-semver/src/valid.js

@@ -0,0 +1,6 @@
+import { parse } from './parse'
+
+export function valid (version, options) {
+  var v = parse(version, options)
+  return v ? v.version : null
+}

node_modules/es-semver/src/validRange.js

@@ -0,0 +1,11 @@
+import { Range } from './Range'
+
+export function validRange (range, options) {
+  try {
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, options).range || '*'
+  } catch (er) {
+    return null
+  }
+}