Add Robot_JoyIt driver

This commit is contained in:
2026-01-17 16:50:07 +01:00
parent e9e50acf5f
commit 0cfb4d5a95
15848 changed files with 570836 additions and 268976 deletions

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node_modules/make-dir/node_modules/.bin/semver generated vendored Symbolic link
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../semver/bin/semver.js

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The ISC License
Copyright (c) Isaac Z. Schlueter and Contributors
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

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# lru cache
A cache object that deletes the least-recently-used items.
[![Build Status](https://travis-ci.org/isaacs/node-lru-cache.svg?branch=master)](https://travis-ci.org/isaacs/node-lru-cache) [![Coverage Status](https://coveralls.io/repos/isaacs/node-lru-cache/badge.svg?service=github)](https://coveralls.io/github/isaacs/node-lru-cache)
## Installation:
```javascript
npm install lru-cache --save
```
## Usage:
```javascript
var LRU = require("lru-cache")
, options = { max: 500
, length: function (n, key) { return n * 2 + key.length }
, dispose: function (key, n) { n.close() }
, maxAge: 1000 * 60 * 60 }
, cache = new LRU(options)
, otherCache = new LRU(50) // sets just the max size
cache.set("key", "value")
cache.get("key") // "value"
// non-string keys ARE fully supported
// but note that it must be THE SAME object, not
// just a JSON-equivalent object.
var someObject = { a: 1 }
cache.set(someObject, 'a value')
// Object keys are not toString()-ed
cache.set('[object Object]', 'a different value')
assert.equal(cache.get(someObject), 'a value')
// A similar object with same keys/values won't work,
// because it's a different object identity
assert.equal(cache.get({ a: 1 }), undefined)
cache.reset() // empty the cache
```
If you put more stuff in it, then items will fall out.
If you try to put an oversized thing in it, then it'll fall out right
away.
## Options
* `max` The maximum size of the cache, checked by applying the length
function to all values in the cache. Not setting this is kind of
silly, since that's the whole purpose of this lib, but it defaults
to `Infinity`. Setting it to a non-number or negative number will
throw a `TypeError`. Setting it to 0 makes it be `Infinity`.
* `maxAge` Maximum age in ms. Items are not pro-actively pruned out
as they age, but if you try to get an item that is too old, it'll
drop it and return undefined instead of giving it to you.
Setting this to a negative value will make everything seem old!
Setting it to a non-number will throw a `TypeError`.
* `length` Function that is used to calculate the length of stored
items. If you're storing strings or buffers, then you probably want
to do something like `function(n, key){return n.length}`. The default is
`function(){return 1}`, which is fine if you want to store `max`
like-sized things. The item is passed as the first argument, and
the key is passed as the second argumnet.
* `dispose` Function that is called on items when they are dropped
from the cache. This can be handy if you want to close file
descriptors or do other cleanup tasks when items are no longer
accessible. Called with `key, value`. It's called *before*
actually removing the item from the internal cache, so if you want
to immediately put it back in, you'll have to do that in a
`nextTick` or `setTimeout` callback or it won't do anything.
* `stale` By default, if you set a `maxAge`, it'll only actually pull
stale items out of the cache when you `get(key)`. (That is, it's
not pre-emptively doing a `setTimeout` or anything.) If you set
`stale:true`, it'll return the stale value before deleting it. If
you don't set this, then it'll return `undefined` when you try to
get a stale entry, as if it had already been deleted.
* `noDisposeOnSet` By default, if you set a `dispose()` method, then
it'll be called whenever a `set()` operation overwrites an existing
key. If you set this option, `dispose()` will only be called when a
key falls out of the cache, not when it is overwritten.
* `updateAgeOnGet` When using time-expiring entries with `maxAge`,
setting this to `true` will make each item's effective time update
to the current time whenever it is retrieved from cache, causing it
to not expire. (It can still fall out of cache based on recency of
use, of course.)
## API
* `set(key, value, maxAge)`
* `get(key) => value`
Both of these will update the "recently used"-ness of the key.
They do what you think. `maxAge` is optional and overrides the
cache `maxAge` option if provided.
If the key is not found, `get()` will return `undefined`.
The key and val can be any value.
* `peek(key)`
Returns the key value (or `undefined` if not found) without
updating the "recently used"-ness of the key.
(If you find yourself using this a lot, you *might* be using the
wrong sort of data structure, but there are some use cases where
it's handy.)
* `del(key)`
Deletes a key out of the cache.
* `reset()`
Clear the cache entirely, throwing away all values.
* `has(key)`
Check if a key is in the cache, without updating the recent-ness
or deleting it for being stale.
* `forEach(function(value,key,cache), [thisp])`
Just like `Array.prototype.forEach`. Iterates over all the keys
in the cache, in order of recent-ness. (Ie, more recently used
items are iterated over first.)
* `rforEach(function(value,key,cache), [thisp])`
The same as `cache.forEach(...)` but items are iterated over in
reverse order. (ie, less recently used items are iterated over
first.)
* `keys()`
Return an array of the keys in the cache.
* `values()`
Return an array of the values in the cache.
* `length`
Return total length of objects in cache taking into account
`length` options function.
* `itemCount`
Return total quantity of objects currently in cache. Note, that
`stale` (see options) items are returned as part of this item
count.
* `dump()`
Return an array of the cache entries ready for serialization and usage
with 'destinationCache.load(arr)`.
* `load(cacheEntriesArray)`
Loads another cache entries array, obtained with `sourceCache.dump()`,
into the cache. The destination cache is reset before loading new entries
* `prune()`
Manually iterates over the entire cache proactively pruning old entries

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'use strict'
// A linked list to keep track of recently-used-ness
const Yallist = require('yallist')
const MAX = Symbol('max')
const LENGTH = Symbol('length')
const LENGTH_CALCULATOR = Symbol('lengthCalculator')
const ALLOW_STALE = Symbol('allowStale')
const MAX_AGE = Symbol('maxAge')
const DISPOSE = Symbol('dispose')
const NO_DISPOSE_ON_SET = Symbol('noDisposeOnSet')
const LRU_LIST = Symbol('lruList')
const CACHE = Symbol('cache')
const UPDATE_AGE_ON_GET = Symbol('updateAgeOnGet')
const naiveLength = () => 1
// lruList is a yallist where the head is the youngest
// item, and the tail is the oldest. the list contains the Hit
// objects as the entries.
// Each Hit object has a reference to its Yallist.Node. This
// never changes.
//
// cache is a Map (or PseudoMap) that matches the keys to
// the Yallist.Node object.
class LRUCache {
constructor (options) {
if (typeof options === 'number')
options = { max: options }
if (!options)
options = {}
if (options.max && (typeof options.max !== 'number' || options.max < 0))
throw new TypeError('max must be a non-negative number')
// Kind of weird to have a default max of Infinity, but oh well.
const max = this[MAX] = options.max || Infinity
const lc = options.length || naiveLength
this[LENGTH_CALCULATOR] = (typeof lc !== 'function') ? naiveLength : lc
this[ALLOW_STALE] = options.stale || false
if (options.maxAge && typeof options.maxAge !== 'number')
throw new TypeError('maxAge must be a number')
this[MAX_AGE] = options.maxAge || 0
this[DISPOSE] = options.dispose
this[NO_DISPOSE_ON_SET] = options.noDisposeOnSet || false
this[UPDATE_AGE_ON_GET] = options.updateAgeOnGet || false
this.reset()
}
// resize the cache when the max changes.
set max (mL) {
if (typeof mL !== 'number' || mL < 0)
throw new TypeError('max must be a non-negative number')
this[MAX] = mL || Infinity
trim(this)
}
get max () {
return this[MAX]
}
set allowStale (allowStale) {
this[ALLOW_STALE] = !!allowStale
}
get allowStale () {
return this[ALLOW_STALE]
}
set maxAge (mA) {
if (typeof mA !== 'number')
throw new TypeError('maxAge must be a non-negative number')
this[MAX_AGE] = mA
trim(this)
}
get maxAge () {
return this[MAX_AGE]
}
// resize the cache when the lengthCalculator changes.
set lengthCalculator (lC) {
if (typeof lC !== 'function')
lC = naiveLength
if (lC !== this[LENGTH_CALCULATOR]) {
this[LENGTH_CALCULATOR] = lC
this[LENGTH] = 0
this[LRU_LIST].forEach(hit => {
hit.length = this[LENGTH_CALCULATOR](hit.value, hit.key)
this[LENGTH] += hit.length
})
}
trim(this)
}
get lengthCalculator () { return this[LENGTH_CALCULATOR] }
get length () { return this[LENGTH] }
get itemCount () { return this[LRU_LIST].length }
rforEach (fn, thisp) {
thisp = thisp || this
for (let walker = this[LRU_LIST].tail; walker !== null;) {
const prev = walker.prev
forEachStep(this, fn, walker, thisp)
walker = prev
}
}
forEach (fn, thisp) {
thisp = thisp || this
for (let walker = this[LRU_LIST].head; walker !== null;) {
const next = walker.next
forEachStep(this, fn, walker, thisp)
walker = next
}
}
keys () {
return this[LRU_LIST].toArray().map(k => k.key)
}
values () {
return this[LRU_LIST].toArray().map(k => k.value)
}
reset () {
if (this[DISPOSE] &&
this[LRU_LIST] &&
this[LRU_LIST].length) {
this[LRU_LIST].forEach(hit => this[DISPOSE](hit.key, hit.value))
}
this[CACHE] = new Map() // hash of items by key
this[LRU_LIST] = new Yallist() // list of items in order of use recency
this[LENGTH] = 0 // length of items in the list
}
dump () {
return this[LRU_LIST].map(hit =>
isStale(this, hit) ? false : {
k: hit.key,
v: hit.value,
e: hit.now + (hit.maxAge || 0)
}).toArray().filter(h => h)
}
dumpLru () {
return this[LRU_LIST]
}
set (key, value, maxAge) {
maxAge = maxAge || this[MAX_AGE]
if (maxAge && typeof maxAge !== 'number')
throw new TypeError('maxAge must be a number')
const now = maxAge ? Date.now() : 0
const len = this[LENGTH_CALCULATOR](value, key)
if (this[CACHE].has(key)) {
if (len > this[MAX]) {
del(this, this[CACHE].get(key))
return false
}
const node = this[CACHE].get(key)
const item = node.value
// dispose of the old one before overwriting
// split out into 2 ifs for better coverage tracking
if (this[DISPOSE]) {
if (!this[NO_DISPOSE_ON_SET])
this[DISPOSE](key, item.value)
}
item.now = now
item.maxAge = maxAge
item.value = value
this[LENGTH] += len - item.length
item.length = len
this.get(key)
trim(this)
return true
}
const hit = new Entry(key, value, len, now, maxAge)
// oversized objects fall out of cache automatically.
if (hit.length > this[MAX]) {
if (this[DISPOSE])
this[DISPOSE](key, value)
return false
}
this[LENGTH] += hit.length
this[LRU_LIST].unshift(hit)
this[CACHE].set(key, this[LRU_LIST].head)
trim(this)
return true
}
has (key) {
if (!this[CACHE].has(key)) return false
const hit = this[CACHE].get(key).value
return !isStale(this, hit)
}
get (key) {
return get(this, key, true)
}
peek (key) {
return get(this, key, false)
}
pop () {
const node = this[LRU_LIST].tail
if (!node)
return null
del(this, node)
return node.value
}
del (key) {
del(this, this[CACHE].get(key))
}
load (arr) {
// reset the cache
this.reset()
const now = Date.now()
// A previous serialized cache has the most recent items first
for (let l = arr.length - 1; l >= 0; l--) {
const hit = arr[l]
const expiresAt = hit.e || 0
if (expiresAt === 0)
// the item was created without expiration in a non aged cache
this.set(hit.k, hit.v)
else {
const maxAge = expiresAt - now
// dont add already expired items
if (maxAge > 0) {
this.set(hit.k, hit.v, maxAge)
}
}
}
}
prune () {
this[CACHE].forEach((value, key) => get(this, key, false))
}
}
const get = (self, key, doUse) => {
const node = self[CACHE].get(key)
if (node) {
const hit = node.value
if (isStale(self, hit)) {
del(self, node)
if (!self[ALLOW_STALE])
return undefined
} else {
if (doUse) {
if (self[UPDATE_AGE_ON_GET])
node.value.now = Date.now()
self[LRU_LIST].unshiftNode(node)
}
}
return hit.value
}
}
const isStale = (self, hit) => {
if (!hit || (!hit.maxAge && !self[MAX_AGE]))
return false
const diff = Date.now() - hit.now
return hit.maxAge ? diff > hit.maxAge
: self[MAX_AGE] && (diff > self[MAX_AGE])
}
const trim = self => {
if (self[LENGTH] > self[MAX]) {
for (let walker = self[LRU_LIST].tail;
self[LENGTH] > self[MAX] && walker !== null;) {
// We know that we're about to delete this one, and also
// what the next least recently used key will be, so just
// go ahead and set it now.
const prev = walker.prev
del(self, walker)
walker = prev
}
}
}
const del = (self, node) => {
if (node) {
const hit = node.value
if (self[DISPOSE])
self[DISPOSE](hit.key, hit.value)
self[LENGTH] -= hit.length
self[CACHE].delete(hit.key)
self[LRU_LIST].removeNode(node)
}
}
class Entry {
constructor (key, value, length, now, maxAge) {
this.key = key
this.value = value
this.length = length
this.now = now
this.maxAge = maxAge || 0
}
}
const forEachStep = (self, fn, node, thisp) => {
let hit = node.value
if (isStale(self, hit)) {
del(self, node)
if (!self[ALLOW_STALE])
hit = undefined
}
if (hit)
fn.call(thisp, hit.value, hit.key, self)
}
module.exports = LRUCache

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{
"name": "lru-cache",
"description": "A cache object that deletes the least-recently-used items.",
"version": "6.0.0",
"author": "Isaac Z. Schlueter <i@izs.me>",
"keywords": [
"mru",
"lru",
"cache"
],
"scripts": {
"test": "tap",
"snap": "tap",
"preversion": "npm test",
"postversion": "npm publish",
"prepublishOnly": "git push origin --follow-tags"
},
"main": "index.js",
"repository": "git://github.com/isaacs/node-lru-cache.git",
"devDependencies": {
"benchmark": "^2.1.4",
"tap": "^14.10.7"
},
"license": "ISC",
"dependencies": {
"yallist": "^4.0.0"
},
"files": [
"index.js"
],
"engines": {
"node": ">=10"
}
}

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@@ -25,7 +25,7 @@ semver.valid(semver.coerce('v2')) // '2.0.0'
semver.valid(semver.coerce('42.6.7.9.3-alpha')) // '42.6.7'
```
You can also just load the module for the function that you care about, if
You can also just load the module for the function that you care about if
you'd like to minimize your footprint.
```js
@@ -78,8 +78,8 @@ const semverOutside = require('semver/ranges/outside')
const semverGtr = require('semver/ranges/gtr')
const semverLtr = require('semver/ranges/ltr')
const semverIntersects = require('semver/ranges/intersects')
const simplifyRange = require('semver/ranges/simplify')
const rangeSubset = require('semver/ranges/subset')
const semverSimplifyRange = require('semver/ranges/simplify')
const semverRangeSubset = require('semver/ranges/subset')
```
As a command-line utility:
@@ -100,7 +100,7 @@ Options:
-i --increment [<level>]
Increment a version by the specified level. Level can
be one of: major, minor, patch, premajor, preminor,
prepatch, or prerelease. Default level is 'patch'.
prepatch, prerelease, or release. Default level is 'patch'.
Only one version may be specified.
--preid <identifier>
@@ -141,10 +141,12 @@ A "version" is described by the `v2.0.0` specification found at
<https://semver.org/>.
A leading `"="` or `"v"` character is stripped off and ignored.
Support for stripping a leading "v" is kept for compatibility with `v1.0.0` of the SemVer
specification but should not be used anymore.
## Ranges
A `version range` is a set of `comparators` which specify versions
A `version range` is a set of `comparators` that specify versions
that satisfy the range.
A `comparator` is composed of an `operator` and a `version`. The set
@@ -155,7 +157,7 @@ of primitive `operators` is:
* `>` Greater than
* `>=` Greater than or equal to
* `=` Equal. If no operator is specified, then equality is assumed,
so this operator is optional, but MAY be included.
so this operator is optional but MAY be included.
For example, the comparator `>=1.2.7` would match the versions
`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6`
@@ -189,26 +191,26 @@ For example, the range `>1.2.3-alpha.3` would be allowed to match the
version `1.2.3-alpha.7`, but it would *not* be satisfied by
`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater
than" `1.2.3-alpha.3` according to the SemVer sort rules. The version
range only accepts prerelease tags on the `1.2.3` version. The
version `3.4.5` *would* satisfy the range, because it does not have a
range only accepts prerelease tags on the `1.2.3` version.
Version `3.4.5` *would* satisfy the range because it does not have a
prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`.
The purpose for this behavior is twofold. First, prerelease versions
The purpose of this behavior is twofold. First, prerelease versions
frequently are updated very quickly, and contain many breaking changes
that are (by the author's design) not yet fit for public consumption.
Therefore, by default, they are excluded from range matching
Therefore, by default, they are excluded from range-matching
semantics.
Second, a user who has opted into using a prerelease version has
clearly indicated the intent to use *that specific* set of
indicated the intent to use *that specific* set of
alpha/beta/rc versions. By including a prerelease tag in the range,
the user is indicating that they are aware of the risk. However, it
is still not appropriate to assume that they have opted into taking a
similar risk on the *next* set of prerelease versions.
Note that this behavior can be suppressed (treating all prerelease
versions as if they were normal versions, for the purpose of range
matching) by setting the `includePrerelease` flag on the options
versions as if they were normal versions, for range-matching)
by setting the `includePrerelease` flag on the options
object to any
[functions](https://github.com/npm/node-semver#functions) that do
range matching.
@@ -237,6 +239,13 @@ $ semver 1.2.4-beta.0 -i prerelease
1.2.4-beta.1
```
To get out of the prerelease phase, use the `release` option:
```bash
$ semver 1.2.4-beta.1 -i release
1.2.4
```
#### Prerelease Identifier Base
The method `.inc` takes an optional parameter 'identifierBase' string
@@ -401,12 +410,12 @@ All methods and classes take a final `options` object argument. All
options in this object are `false` by default. The options supported
are:
- `loose` Be more forgiving about not-quite-valid semver strings.
- `loose`: Be more forgiving about not-quite-valid semver strings.
(Any resulting output will always be 100% strict compliant, of
course.) For backwards compatibility reasons, if the `options`
argument is a boolean value instead of an object, it is interpreted
to be the `loose` param.
- `includePrerelease` Set to suppress the [default
- `includePrerelease`: Set to suppress the [default
behavior](https://github.com/npm/node-semver#prerelease-tags) of
excluding prerelease tagged versions from ranges unless they are
explicitly opted into.
@@ -415,16 +424,21 @@ Strict-mode Comparators and Ranges will be strict about the SemVer
strings that they parse.
* `valid(v)`: Return the parsed version, or null if it's not valid.
* `inc(v, release)`: Return the version incremented by the release
type (`major`, `premajor`, `minor`, `preminor`, `patch`,
`prepatch`, or `prerelease`), or null if it's not valid
* `inc(v, releaseType, options, identifier, identifierBase)`:
Return the version incremented by the release
type (`major`, `premajor`, `minor`, `preminor`, `patch`,
`prepatch`, `prerelease`, or `release`), or null if it's not valid
* `premajor` in one call will bump the version up to the next major
version and down to a prerelease of that major version.
`preminor`, and `prepatch` work the same way.
* If called from a non-prerelease version, the `prerelease` will work the
same as `prepatch`. It increments the patch version, then makes a
* If called from a non-prerelease version, `prerelease` will work the
same as `prepatch`. It increments the patch version and then makes a
prerelease. If the input version is already a prerelease it simply
increments it.
* `release` will remove any prerelease part of the version.
* `identifier` can be used to prefix `premajor`, `preminor`,
`prepatch`, or `prerelease` version increments. `identifierBase`
is the base to be used for the `prerelease` identifier.
* `prerelease(v)`: Returns an array of prerelease components, or null
if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]`
* `major(v)`: Return the major version number.
@@ -442,7 +456,7 @@ strings that they parse.
* `lt(v1, v2)`: `v1 < v2`
* `lte(v1, v2)`: `v1 <= v2`
* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent,
even if they're not the exact same string. You already know how to
even if they're not the same string. You already know how to
compare strings.
* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`.
* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call
@@ -451,41 +465,48 @@ strings that they parse.
invalid comparison string is provided.
* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if
`v2` is greater. Sorts in ascending order if passed to `Array.sort()`.
* `rcompare(v1, v2)`: The reverse of compare. Sorts an array of versions
* `rcompare(v1, v2)`: The reverse of `compare`. Sorts an array of versions
in descending order when passed to `Array.sort()`.
* `compareBuild(v1, v2)`: The same as `compare` but considers `build` when two versions
are equal. Sorts in ascending order if passed to `Array.sort()`.
`v2` is greater. Sorts in ascending order if passed to `Array.sort()`.
* `diff(v1, v2)`: Returns difference between two versions by the release type
* `compareLoose(v1, v2)`: Short for `compare(v1, v2, { loose: true })`.
* `diff(v1, v2)`: Returns the difference between two versions by the release type
(`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`),
or null if the versions are the same.
### Sorting
* `sort(versions)`: Returns a sorted array of versions based on the `compareBuild`
function.
* `rsort(versions)`: The reverse of `sort`. Returns an array of versions based on
the `compareBuild` function in descending order.
### Comparators
* `intersects(comparator)`: Return true if the comparators intersect
### Ranges
* `validRange(range)`: Return the valid range or null if it's not valid
* `validRange(range)`: Return the valid range or null if it's not valid.
* `satisfies(version, range)`: Return true if the version satisfies the
range.
* `maxSatisfying(versions, range)`: Return the highest version in the list
that satisfies the range, or `null` if none of them do.
* `minSatisfying(versions, range)`: Return the lowest version in the list
that satisfies the range, or `null` if none of them do.
* `minVersion(range)`: Return the lowest version that can possibly match
* `minVersion(range)`: Return the lowest version that can match
the given range.
* `gtr(version, range)`: Return `true` if version is greater than all the
* `gtr(version, range)`: Return `true` if the version is greater than all the
versions possible in the range.
* `ltr(version, range)`: Return `true` if version is less than all the
* `ltr(version, range)`: Return `true` if the version is less than all the
versions possible in the range.
* `outside(version, range, hilo)`: Return true if the version is outside
the bounds of the range in either the high or low direction. The
`hilo` argument must be either the string `'>'` or `'<'`. (This is
the function called by `gtr` and `ltr`.)
* `intersects(range)`: Return true if any of the ranges comparators intersect
* `intersects(range)`: Return true if any of the range comparators intersect.
* `simplifyRange(versions, range)`: Return a "simplified" range that
matches the same items in `versions` list as the range specified. Note
matches the same items in the `versions` list as the range specified. Note
that it does *not* guarantee that it would match the same versions in all
cases, only for the set of versions provided. This is useful when
generating ranges by joining together multiple versions with `||`
@@ -498,7 +519,7 @@ strings that they parse.
Note that, since ranges may be non-contiguous, a version might not be
greater than a range, less than a range, *or* satisfy a range! For
example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9`
until `2.0.0`, so the version `1.2.10` would not be greater than the
until `2.0.0`, so version `1.2.10` would not be greater than the
range (because `2.0.1` satisfies, which is higher), nor less than the
range (since `1.2.8` satisfies, which is lower), and it also does not
satisfy the range.
@@ -511,13 +532,13 @@ range, use the `satisfies(version, range)` function.
* `coerce(version, options)`: Coerces a string to semver if possible
This aims to provide a very forgiving translation of a non-semver string to
semver. It looks for the first digit in a string, and consumes all
semver. It looks for the first digit in a string and consumes all
remaining characters which satisfy at least a partial semver (e.g., `1`,
`1.2`, `1.2.3`) up to the max permitted length (256 characters). Longer
versions are simply truncated (`4.6.3.9.2-alpha2` becomes `4.6.3`). All
surrounding text is simply ignored (`v3.4 replaces v3.3.1` becomes
`3.4.0`). Only text which lacks digits will fail coercion (`version one`
is not valid). The maximum length for any semver component considered for
is not valid). The maximum length for any semver component considered for
coercion is 16 characters; longer components will be ignored
(`10000000000000000.4.7.4` becomes `4.7.4`). The maximum value for any
semver component is `Number.MAX_SAFE_INTEGER || (2**53 - 1)`; higher value
@@ -529,6 +550,10 @@ tuple. For example, `1.2.3.4` will return `2.3.4` in rtl mode, not
`4.0.0`. `1.2.3/4` will return `4.0.0`, because the `4` is not a part of
any other overlapping SemVer tuple.
If the `options.includePrerelease` flag is set, then the `coerce` result will contain
prerelease and build parts of a version. For example, `1.2.3.4-rc.1+rev.2`
will preserve prerelease `rc.1` and build `rev.2` in the result.
### Clean
* `clean(version)`: Clean a string to be a valid semver if possible
@@ -543,7 +568,7 @@ ex.
* `s.clean(' = v 2.1.5-foo')`: `null`
* `s.clean(' = v 2.1.5-foo', { loose: true })`: `'2.1.5-foo'`
* `s.clean('=v2.1.5')`: `'2.1.5'`
* `s.clean(' =v2.1.5')`: `2.1.5`
* `s.clean(' =v2.1.5')`: `'2.1.5'`
* `s.clean(' 2.1.5 ')`: `'2.1.5'`
* `s.clean('~1.0.0')`: `null`
@@ -589,7 +614,7 @@ eg), and then pull the module name into the documentation for that specific
thing.
-->
You may pull in just the part of this semver utility that you need, if you
You may pull in just the part of this semver utility that you need if you
are sensitive to packing and tree-shaking concerns. The main
`require('semver')` export uses getter functions to lazily load the parts
of the API that are used.
@@ -632,6 +657,8 @@ The following modules are available:
* `require('semver/ranges/min-satisfying')`
* `require('semver/ranges/min-version')`
* `require('semver/ranges/outside')`
* `require('semver/ranges/simplify')`
* `require('semver/ranges/subset')`
* `require('semver/ranges/to-comparators')`
* `require('semver/ranges/valid')`

24
node_modules/make-dir/node_modules/semver/bin/semver.js generated vendored Normal file → Executable file
View File

@@ -3,6 +3,8 @@
// Exits successfully and prints matching version(s) if
// any supplied version is valid and passes all tests.
'use strict'
const argv = process.argv.slice(2)
let versions = []
@@ -61,6 +63,7 @@ const main = () => {
switch (argv[0]) {
case 'major': case 'minor': case 'patch': case 'prerelease':
case 'premajor': case 'preminor': case 'prepatch':
case 'release':
inc = argv.shift()
break
default:
@@ -119,7 +122,11 @@ const main = () => {
return fail()
}
}
return success(versions)
versions
.sort((a, b) => semver[reverse ? 'rcompare' : 'compare'](a, b, options))
.map(v => semver.clean(v, options))
.map(v => inc ? semver.inc(v, inc, options, identifier, identifierBase) : v)
.forEach(v => console.log(v))
}
const failInc = () => {
@@ -129,19 +136,6 @@ const failInc = () => {
const fail = () => process.exit(1)
const success = () => {
const compare = reverse ? 'rcompare' : 'compare'
versions.sort((a, b) => {
return semver[compare](a, b, options)
}).map((v) => {
return semver.clean(v, options)
}).map((v) => {
return inc ? semver.inc(v, inc, options, identifier, identifierBase) : v
}).forEach((v, i, _) => {
console.log(v)
})
}
const help = () => console.log(
`SemVer ${version}
@@ -158,7 +152,7 @@ Options:
-i --increment [<level>]
Increment a version by the specified level. Level can
be one of: major, minor, patch, premajor, preminor,
prepatch, or prerelease. Default level is 'patch'.
prepatch, prerelease, or release. Default level is 'patch'.
Only one version may be specified.
--preid <identifier>

View File

@@ -1,3 +1,5 @@
'use strict'
const ANY = Symbol('SemVer ANY')
// hoisted class for cyclic dependency
class Comparator {

View File

@@ -1,3 +1,5 @@
'use strict'
module.exports = {
SemVer: require('./semver.js'),
Range: require('./range.js'),

View File

@@ -1,3 +1,7 @@
'use strict'
const SPACE_CHARACTERS = /\s+/g
// hoisted class for cyclic dependency
class Range {
constructor (range, options) {
@@ -18,7 +22,7 @@ class Range {
// just put it in the set and return
this.raw = range.value
this.set = [[range]]
this.format()
this.formatted = undefined
return this
}
@@ -29,10 +33,7 @@ class Range {
// First reduce all whitespace as much as possible so we do not have to rely
// on potentially slow regexes like \s*. This is then stored and used for
// future error messages as well.
this.raw = range
.trim()
.split(/\s+/)
.join(' ')
this.raw = range.trim().replace(SPACE_CHARACTERS, ' ')
// First, split on ||
this.set = this.raw
@@ -66,14 +67,29 @@ class Range {
}
}
this.format()
this.formatted = undefined
}
get range () {
if (this.formatted === undefined) {
this.formatted = ''
for (let i = 0; i < this.set.length; i++) {
if (i > 0) {
this.formatted += '||'
}
const comps = this.set[i]
for (let k = 0; k < comps.length; k++) {
if (k > 0) {
this.formatted += ' '
}
this.formatted += comps[k].toString().trim()
}
}
}
return this.formatted
}
format () {
this.range = this.set
.map((comps) => comps.join(' ').trim())
.join('||')
.trim()
return this.range
}
@@ -198,8 +214,8 @@ class Range {
module.exports = Range
const LRU = require('lru-cache')
const cache = new LRU({ max: 1000 })
const LRU = require('../internal/lrucache')
const cache = new LRU()
const parseOptions = require('../internal/parse-options')
const Comparator = require('./comparator')
@@ -239,6 +255,7 @@ const isSatisfiable = (comparators, options) => {
// already replaced the hyphen ranges
// turn into a set of JUST comparators.
const parseComparator = (comp, options) => {
comp = comp.replace(re[t.BUILD], '')
debug('comp', comp, options)
comp = replaceCarets(comp, options)
debug('caret', comp)
@@ -470,9 +487,10 @@ const replaceGTE0 = (comp, options) => {
// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
// 1.2.3 - 3.4 => >=1.2.0 <3.5.0-0 Any 3.4.x will do
// 1.2 - 3.4 => >=1.2.0 <3.5.0-0
// TODO build?
const hyphenReplace = incPr => ($0,
from, fM, fm, fp, fpr, fb,
to, tM, tm, tp, tpr, tb) => {
to, tM, tm, tp, tpr) => {
if (isX(fM)) {
from = ''
} else if (isX(fm)) {

View File

@@ -1,3 +1,5 @@
'use strict'
const debug = require('../internal/debug')
const { MAX_LENGTH, MAX_SAFE_INTEGER } = require('../internal/constants')
const { safeRe: re, t } = require('../internal/re')
@@ -10,7 +12,7 @@ class SemVer {
if (version instanceof SemVer) {
if (version.loose === !!options.loose &&
version.includePrerelease === !!options.includePrerelease) {
version.includePrerelease === !!options.includePrerelease) {
return version
} else {
version = version.version
@@ -109,11 +111,25 @@ class SemVer {
other = new SemVer(other, this.options)
}
return (
compareIdentifiers(this.major, other.major) ||
compareIdentifiers(this.minor, other.minor) ||
compareIdentifiers(this.patch, other.patch)
)
if (this.major < other.major) {
return -1
}
if (this.major > other.major) {
return 1
}
if (this.minor < other.minor) {
return -1
}
if (this.minor > other.minor) {
return 1
}
if (this.patch < other.patch) {
return -1
}
if (this.patch > other.patch) {
return 1
}
return 0
}
comparePre (other) {
@@ -158,7 +174,7 @@ class SemVer {
do {
const a = this.build[i]
const b = other.build[i]
debug('prerelease compare', i, a, b)
debug('build compare', i, a, b)
if (a === undefined && b === undefined) {
return 0
} else if (b === undefined) {
@@ -176,6 +192,19 @@ class SemVer {
// preminor will bump the version up to the next minor release, and immediately
// down to pre-release. premajor and prepatch work the same way.
inc (release, identifier, identifierBase) {
if (release.startsWith('pre')) {
if (!identifier && identifierBase === false) {
throw new Error('invalid increment argument: identifier is empty')
}
// Avoid an invalid semver results
if (identifier) {
const match = `-${identifier}`.match(this.options.loose ? re[t.PRERELEASELOOSE] : re[t.PRERELEASE])
if (!match || match[1] !== identifier) {
throw new Error(`invalid identifier: ${identifier}`)
}
}
}
switch (release) {
case 'premajor':
this.prerelease.length = 0
@@ -206,6 +235,12 @@ class SemVer {
}
this.inc('pre', identifier, identifierBase)
break
case 'release':
if (this.prerelease.length === 0) {
throw new Error(`version ${this.raw} is not a prerelease`)
}
this.prerelease.length = 0
break
case 'major':
// If this is a pre-major version, bump up to the same major version.
@@ -249,10 +284,6 @@ class SemVer {
case 'pre': {
const base = Number(identifierBase) ? 1 : 0
if (!identifier && identifierBase === false) {
throw new Error('invalid increment argument: identifier is empty')
}
if (this.prerelease.length === 0) {
this.prerelease = [base]
} else {

View File

@@ -1,3 +1,5 @@
'use strict'
const parse = require('./parse')
const clean = (version, options) => {
const s = parse(version.trim().replace(/^[=v]+/, ''), options)

View File

@@ -1,3 +1,5 @@
'use strict'
const eq = require('./eq')
const neq = require('./neq')
const gt = require('./gt')

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const parse = require('./parse')
const { safeRe: re, t } = require('../internal/re')
@@ -19,34 +21,42 @@ const coerce = (version, options) => {
let match = null
if (!options.rtl) {
match = version.match(re[t.COERCE])
match = version.match(options.includePrerelease ? re[t.COERCEFULL] : re[t.COERCE])
} else {
// Find the right-most coercible string that does not share
// a terminus with a more left-ward coercible string.
// Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'
// With includePrerelease option set, '1.2.3.4-rc' wants to coerce '2.3.4-rc', not '2.3.4'
//
// Walk through the string checking with a /g regexp
// Manually set the index so as to pick up overlapping matches.
// Stop when we get a match that ends at the string end, since no
// coercible string can be more right-ward without the same terminus.
const coerceRtlRegex = options.includePrerelease ? re[t.COERCERTLFULL] : re[t.COERCERTL]
let next
while ((next = re[t.COERCERTL].exec(version)) &&
while ((next = coerceRtlRegex.exec(version)) &&
(!match || match.index + match[0].length !== version.length)
) {
if (!match ||
next.index + next[0].length !== match.index + match[0].length) {
match = next
}
re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length
coerceRtlRegex.lastIndex = next.index + next[1].length + next[2].length
}
// leave it in a clean state
re[t.COERCERTL].lastIndex = -1
coerceRtlRegex.lastIndex = -1
}
if (match === null) {
return null
}
return parse(`${match[2]}.${match[3] || '0'}.${match[4] || '0'}`, options)
const major = match[2]
const minor = match[3] || '0'
const patch = match[4] || '0'
const prerelease = options.includePrerelease && match[5] ? `-${match[5]}` : ''
const build = options.includePrerelease && match[6] ? `+${match[6]}` : ''
return parse(`${major}.${minor}.${patch}${prerelease}${build}`, options)
}
module.exports = coerce

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const compareBuild = (a, b, loose) => {
const versionA = new SemVer(a, loose)

View File

@@ -1,3 +1,5 @@
'use strict'
const compare = require('./compare')
const compareLoose = (a, b) => compare(a, b, true)
module.exports = compareLoose

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const compare = (a, b, loose) =>
new SemVer(a, loose).compare(new SemVer(b, loose))

View File

@@ -1,3 +1,5 @@
'use strict'
const parse = require('./parse.js')
const diff = (version1, version2) => {
@@ -27,20 +29,13 @@ const diff = (version1, version2) => {
return 'major'
}
// Otherwise it can be determined by checking the high version
if (highVersion.patch) {
// anything higher than a patch bump would result in the wrong version
// If the main part has no difference
if (lowVersion.compareMain(highVersion) === 0) {
if (lowVersion.minor && !lowVersion.patch) {
return 'minor'
}
return 'patch'
}
if (highVersion.minor) {
// anything higher than a minor bump would result in the wrong version
return 'minor'
}
// bumping major/minor/patch all have same result
return 'major'
}
// add the `pre` prefix if we are going to a prerelease version

View File

@@ -1,3 +1,5 @@
'use strict'
const compare = require('./compare')
const eq = (a, b, loose) => compare(a, b, loose) === 0
module.exports = eq

View File

@@ -1,3 +1,5 @@
'use strict'
const compare = require('./compare')
const gt = (a, b, loose) => compare(a, b, loose) > 0
module.exports = gt

View File

@@ -1,3 +1,5 @@
'use strict'
const compare = require('./compare')
const gte = (a, b, loose) => compare(a, b, loose) >= 0
module.exports = gte

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const inc = (version, release, options, identifier, identifierBase) => {

View File

@@ -1,3 +1,5 @@
'use strict'
const compare = require('./compare')
const lt = (a, b, loose) => compare(a, b, loose) < 0
module.exports = lt

View File

@@ -1,3 +1,5 @@
'use strict'
const compare = require('./compare')
const lte = (a, b, loose) => compare(a, b, loose) <= 0
module.exports = lte

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const major = (a, loose) => new SemVer(a, loose).major
module.exports = major

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const minor = (a, loose) => new SemVer(a, loose).minor
module.exports = minor

View File

@@ -1,3 +1,5 @@
'use strict'
const compare = require('./compare')
const neq = (a, b, loose) => compare(a, b, loose) !== 0
module.exports = neq

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const parse = (version, options, throwErrors = false) => {
if (version instanceof SemVer) {

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const patch = (a, loose) => new SemVer(a, loose).patch
module.exports = patch

View File

@@ -1,3 +1,5 @@
'use strict'
const parse = require('./parse')
const prerelease = (version, options) => {
const parsed = parse(version, options)

View File

@@ -1,3 +1,5 @@
'use strict'
const compare = require('./compare')
const rcompare = (a, b, loose) => compare(b, a, loose)
module.exports = rcompare

View File

@@ -1,3 +1,5 @@
'use strict'
const compareBuild = require('./compare-build')
const rsort = (list, loose) => list.sort((a, b) => compareBuild(b, a, loose))
module.exports = rsort

View File

@@ -1,3 +1,5 @@
'use strict'
const Range = require('../classes/range')
const satisfies = (version, range, options) => {
try {

View File

@@ -1,3 +1,5 @@
'use strict'
const compareBuild = require('./compare-build')
const sort = (list, loose) => list.sort((a, b) => compareBuild(a, b, loose))
module.exports = sort

View File

@@ -1,3 +1,5 @@
'use strict'
const parse = require('./parse')
const valid = (version, options) => {
const v = parse(version, options)

View File

@@ -1,3 +1,5 @@
'use strict'
// just pre-load all the stuff that index.js lazily exports
const internalRe = require('./internal/re')
const constants = require('./internal/constants')

View File

@@ -1,3 +1,5 @@
'use strict'
// Note: this is the semver.org version of the spec that it implements
// Not necessarily the package version of this code.
const SEMVER_SPEC_VERSION = '2.0.0'

View File

@@ -1,3 +1,5 @@
'use strict'
const debug = (
typeof process === 'object' &&
process.env &&

View File

@@ -1,5 +1,11 @@
'use strict'
const numeric = /^[0-9]+$/
const compareIdentifiers = (a, b) => {
if (typeof a === 'number' && typeof b === 'number') {
return a === b ? 0 : a < b ? -1 : 1
}
const anum = numeric.test(a)
const bnum = numeric.test(b)

View File

@@ -0,0 +1,42 @@
'use strict'
class LRUCache {
constructor () {
this.max = 1000
this.map = new Map()
}
get (key) {
const value = this.map.get(key)
if (value === undefined) {
return undefined
} else {
// Remove the key from the map and add it to the end
this.map.delete(key)
this.map.set(key, value)
return value
}
}
delete (key) {
return this.map.delete(key)
}
set (key, value) {
const deleted = this.delete(key)
if (!deleted && value !== undefined) {
// If cache is full, delete the least recently used item
if (this.map.size >= this.max) {
const firstKey = this.map.keys().next().value
this.delete(firstKey)
}
this.map.set(key, value)
}
return this
}
}
module.exports = LRUCache

View File

@@ -1,3 +1,5 @@
'use strict'
// parse out just the options we care about
const looseOption = Object.freeze({ loose: true })
const emptyOpts = Object.freeze({ })

View File

@@ -1,3 +1,5 @@
'use strict'
const {
MAX_SAFE_COMPONENT_LENGTH,
MAX_SAFE_BUILD_LENGTH,
@@ -10,6 +12,7 @@ exports = module.exports = {}
const re = exports.re = []
const safeRe = exports.safeRe = []
const src = exports.src = []
const safeSrc = exports.safeSrc = []
const t = exports.t = {}
let R = 0
@@ -42,6 +45,7 @@ const createToken = (name, value, isGlobal) => {
debug(name, index, value)
t[name] = index
src[index] = value
safeSrc[index] = safe
re[index] = new RegExp(value, isGlobal ? 'g' : undefined)
safeRe[index] = new RegExp(safe, isGlobal ? 'g' : undefined)
}
@@ -74,12 +78,14 @@ createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` +
// ## Pre-release Version Identifier
// A numeric identifier, or a non-numeric identifier.
// Non-numberic identifiers include numberic identifiers but can be longer.
// Therefore non-numberic identifiers must go first.
createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NUMERICIDENTIFIER]
}|${src[t.NONNUMERICIDENTIFIER]})`)
createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NONNUMERICIDENTIFIER]
}|${src[t.NUMERICIDENTIFIER]})`)
createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NUMERICIDENTIFIERLOOSE]
}|${src[t.NONNUMERICIDENTIFIER]})`)
createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NONNUMERICIDENTIFIER]
}|${src[t.NUMERICIDENTIFIERLOOSE]})`)
// ## Pre-release Version
// Hyphen, followed by one or more dot-separated pre-release version
@@ -154,12 +160,17 @@ createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`)
// Coercion.
// Extract anything that could conceivably be a part of a valid semver
createToken('COERCE', `${'(^|[^\\d])' +
createToken('COERCEPLAIN', `${'(^|[^\\d])' +
'(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` +
`(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` +
`(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` +
`(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?`)
createToken('COERCE', `${src[t.COERCEPLAIN]}(?:$|[^\\d])`)
createToken('COERCEFULL', src[t.COERCEPLAIN] +
`(?:${src[t.PRERELEASE]})?` +
`(?:${src[t.BUILD]})?` +
`(?:$|[^\\d])`)
createToken('COERCERTL', src[t.COERCE], true)
createToken('COERCERTLFULL', src[t.COERCEFULL], true)
// Tilde ranges.
// Meaning is "reasonably at or greater than"

View File

@@ -1,26 +1,28 @@
{
"name": "semver",
"version": "7.5.4",
"version": "7.7.3",
"description": "The semantic version parser used by npm.",
"main": "index.js",
"scripts": {
"test": "tap",
"snap": "tap",
"lint": "eslint \"**/*.js\"",
"lint": "npm run eslint",
"postlint": "template-oss-check",
"lintfix": "npm run lint -- --fix",
"lintfix": "npm run eslint -- --fix",
"posttest": "npm run lint",
"template-oss-apply": "template-oss-apply --force"
"template-oss-apply": "template-oss-apply --force",
"eslint": "eslint \"**/*.{js,cjs,ts,mjs,jsx,tsx}\""
},
"devDependencies": {
"@npmcli/eslint-config": "^4.0.0",
"@npmcli/template-oss": "4.17.0",
"@npmcli/eslint-config": "^5.0.0",
"@npmcli/template-oss": "4.25.1",
"benchmark": "^2.1.4",
"tap": "^16.0.0"
},
"license": "ISC",
"repository": {
"type": "git",
"url": "https://github.com/npm/node-semver.git"
"url": "git+https://github.com/npm/node-semver.git"
},
"bin": {
"semver": "bin/semver.js"
@@ -47,23 +49,11 @@
"engines": {
"node": ">=10"
},
"dependencies": {
"lru-cache": "^6.0.0"
},
"author": "GitHub Inc.",
"templateOSS": {
"//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
"version": "4.17.0",
"version": "4.25.1",
"engines": ">=10",
"ciVersions": [
"10.0.0",
"10.x",
"12.x",
"14.x",
"16.x",
"18.x"
],
"npmSpec": "8",
"distPaths": [
"classes/",
"functions/",
@@ -80,7 +70,8 @@
"/ranges/",
"/index.js",
"/preload.js",
"/range.bnf"
"/range.bnf",
"/benchmarks"
],
"publish": "true"
}

View File

@@ -1,2 +1,4 @@
'use strict'
// XXX remove in v8 or beyond
module.exports = require('./index.js')

View File

@@ -1,3 +1,5 @@
'use strict'
// Determine if version is greater than all the versions possible in the range.
const outside = require('./outside')
const gtr = (version, range, options) => outside(version, range, '>', options)

View File

@@ -1,3 +1,5 @@
'use strict'
const Range = require('../classes/range')
const intersects = (r1, r2, options) => {
r1 = new Range(r1, options)

View File

@@ -1,3 +1,5 @@
'use strict'
const outside = require('./outside')
// Determine if version is less than all the versions possible in the range
const ltr = (version, range, options) => outside(version, range, '<', options)

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const Range = require('../classes/range')

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const Range = require('../classes/range')
const minSatisfying = (versions, range, options) => {

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const Range = require('../classes/range')
const gt = require('../functions/gt')

View File

@@ -1,3 +1,5 @@
'use strict'
const SemVer = require('../classes/semver')
const Comparator = require('../classes/comparator')
const { ANY } = Comparator

View File

@@ -1,3 +1,5 @@
'use strict'
// given a set of versions and a range, create a "simplified" range
// that includes the same versions that the original range does
// If the original range is shorter than the simplified one, return that.

View File

@@ -1,3 +1,5 @@
'use strict'
const Range = require('../classes/range.js')
const Comparator = require('../classes/comparator.js')
const { ANY } = Comparator

View File

@@ -1,3 +1,5 @@
'use strict'
const Range = require('../classes/range')
// Mostly just for testing and legacy API reasons

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@@ -1,3 +1,5 @@
'use strict'
const Range = require('../classes/range')
const validRange = (range, options) => {
try {

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@@ -1,15 +0,0 @@
The ISC License
Copyright (c) Isaac Z. Schlueter and Contributors
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

View File

@@ -1,204 +0,0 @@
# yallist
Yet Another Linked List
There are many doubly-linked list implementations like it, but this
one is mine.
For when an array would be too big, and a Map can't be iterated in
reverse order.
[![Build Status](https://travis-ci.org/isaacs/yallist.svg?branch=master)](https://travis-ci.org/isaacs/yallist) [![Coverage Status](https://coveralls.io/repos/isaacs/yallist/badge.svg?service=github)](https://coveralls.io/github/isaacs/yallist)
## basic usage
```javascript
var yallist = require('yallist')
var myList = yallist.create([1, 2, 3])
myList.push('foo')
myList.unshift('bar')
// of course pop() and shift() are there, too
console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo']
myList.forEach(function (k) {
// walk the list head to tail
})
myList.forEachReverse(function (k, index, list) {
// walk the list tail to head
})
var myDoubledList = myList.map(function (k) {
return k + k
})
// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo']
// mapReverse is also a thing
var myDoubledListReverse = myList.mapReverse(function (k) {
return k + k
}) // ['foofoo', 6, 4, 2, 'barbar']
var reduced = myList.reduce(function (set, entry) {
set += entry
return set
}, 'start')
console.log(reduced) // 'startfoo123bar'
```
## api
The whole API is considered "public".
Functions with the same name as an Array method work more or less the
same way.
There's reverse versions of most things because that's the point.
### Yallist
Default export, the class that holds and manages a list.
Call it with either a forEach-able (like an array) or a set of
arguments, to initialize the list.
The Array-ish methods all act like you'd expect. No magic length,
though, so if you change that it won't automatically prune or add
empty spots.
### Yallist.create(..)
Alias for Yallist function. Some people like factories.
#### yallist.head
The first node in the list
#### yallist.tail
The last node in the list
#### yallist.length
The number of nodes in the list. (Change this at your peril. It is
not magic like Array length.)
#### yallist.toArray()
Convert the list to an array.
#### yallist.forEach(fn, [thisp])
Call a function on each item in the list.
#### yallist.forEachReverse(fn, [thisp])
Call a function on each item in the list, in reverse order.
#### yallist.get(n)
Get the data at position `n` in the list. If you use this a lot,
probably better off just using an Array.
#### yallist.getReverse(n)
Get the data at position `n`, counting from the tail.
#### yallist.map(fn, thisp)
Create a new Yallist with the result of calling the function on each
item.
#### yallist.mapReverse(fn, thisp)
Same as `map`, but in reverse.
#### yallist.pop()
Get the data from the list tail, and remove the tail from the list.
#### yallist.push(item, ...)
Insert one or more items to the tail of the list.
#### yallist.reduce(fn, initialValue)
Like Array.reduce.
#### yallist.reduceReverse
Like Array.reduce, but in reverse.
#### yallist.reverse
Reverse the list in place.
#### yallist.shift()
Get the data from the list head, and remove the head from the list.
#### yallist.slice([from], [to])
Just like Array.slice, but returns a new Yallist.
#### yallist.sliceReverse([from], [to])
Just like yallist.slice, but the result is returned in reverse.
#### yallist.toArray()
Create an array representation of the list.
#### yallist.toArrayReverse()
Create a reversed array representation of the list.
#### yallist.unshift(item, ...)
Insert one or more items to the head of the list.
#### yallist.unshiftNode(node)
Move a Node object to the front of the list. (That is, pull it out of
wherever it lives, and make it the new head.)
If the node belongs to a different list, then that list will remove it
first.
#### yallist.pushNode(node)
Move a Node object to the end of the list. (That is, pull it out of
wherever it lives, and make it the new tail.)
If the node belongs to a list already, then that list will remove it
first.
#### yallist.removeNode(node)
Remove a node from the list, preserving referential integrity of head
and tail and other nodes.
Will throw an error if you try to have a list remove a node that
doesn't belong to it.
### Yallist.Node
The class that holds the data and is actually the list.
Call with `var n = new Node(value, previousNode, nextNode)`
Note that if you do direct operations on Nodes themselves, it's very
easy to get into weird states where the list is broken. Be careful :)
#### node.next
The next node in the list.
#### node.prev
The previous node in the list.
#### node.value
The data the node contains.
#### node.list
The list to which this node belongs. (Null if it does not belong to
any list.)

View File

@@ -1,8 +0,0 @@
'use strict'
module.exports = function (Yallist) {
Yallist.prototype[Symbol.iterator] = function* () {
for (let walker = this.head; walker; walker = walker.next) {
yield walker.value
}
}
}

View File

@@ -1,29 +0,0 @@
{
"name": "yallist",
"version": "4.0.0",
"description": "Yet Another Linked List",
"main": "yallist.js",
"directories": {
"test": "test"
},
"files": [
"yallist.js",
"iterator.js"
],
"dependencies": {},
"devDependencies": {
"tap": "^12.1.0"
},
"scripts": {
"test": "tap test/*.js --100",
"preversion": "npm test",
"postversion": "npm publish",
"postpublish": "git push origin --all; git push origin --tags"
},
"repository": {
"type": "git",
"url": "git+https://github.com/isaacs/yallist.git"
},
"author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
"license": "ISC"
}

View File

@@ -1,426 +0,0 @@
'use strict'
module.exports = Yallist
Yallist.Node = Node
Yallist.create = Yallist
function Yallist (list) {
var self = this
if (!(self instanceof Yallist)) {
self = new Yallist()
}
self.tail = null
self.head = null
self.length = 0
if (list && typeof list.forEach === 'function') {
list.forEach(function (item) {
self.push(item)
})
} else if (arguments.length > 0) {
for (var i = 0, l = arguments.length; i < l; i++) {
self.push(arguments[i])
}
}
return self
}
Yallist.prototype.removeNode = function (node) {
if (node.list !== this) {
throw new Error('removing node which does not belong to this list')
}
var next = node.next
var prev = node.prev
if (next) {
next.prev = prev
}
if (prev) {
prev.next = next
}
if (node === this.head) {
this.head = next
}
if (node === this.tail) {
this.tail = prev
}
node.list.length--
node.next = null
node.prev = null
node.list = null
return next
}
Yallist.prototype.unshiftNode = function (node) {
if (node === this.head) {
return
}
if (node.list) {
node.list.removeNode(node)
}
var head = this.head
node.list = this
node.next = head
if (head) {
head.prev = node
}
this.head = node
if (!this.tail) {
this.tail = node
}
this.length++
}
Yallist.prototype.pushNode = function (node) {
if (node === this.tail) {
return
}
if (node.list) {
node.list.removeNode(node)
}
var tail = this.tail
node.list = this
node.prev = tail
if (tail) {
tail.next = node
}
this.tail = node
if (!this.head) {
this.head = node
}
this.length++
}
Yallist.prototype.push = function () {
for (var i = 0, l = arguments.length; i < l; i++) {
push(this, arguments[i])
}
return this.length
}
Yallist.prototype.unshift = function () {
for (var i = 0, l = arguments.length; i < l; i++) {
unshift(this, arguments[i])
}
return this.length
}
Yallist.prototype.pop = function () {
if (!this.tail) {
return undefined
}
var res = this.tail.value
this.tail = this.tail.prev
if (this.tail) {
this.tail.next = null
} else {
this.head = null
}
this.length--
return res
}
Yallist.prototype.shift = function () {
if (!this.head) {
return undefined
}
var res = this.head.value
this.head = this.head.next
if (this.head) {
this.head.prev = null
} else {
this.tail = null
}
this.length--
return res
}
Yallist.prototype.forEach = function (fn, thisp) {
thisp = thisp || this
for (var walker = this.head, i = 0; walker !== null; i++) {
fn.call(thisp, walker.value, i, this)
walker = walker.next
}
}
Yallist.prototype.forEachReverse = function (fn, thisp) {
thisp = thisp || this
for (var walker = this.tail, i = this.length - 1; walker !== null; i--) {
fn.call(thisp, walker.value, i, this)
walker = walker.prev
}
}
Yallist.prototype.get = function (n) {
for (var i = 0, walker = this.head; walker !== null && i < n; i++) {
// abort out of the list early if we hit a cycle
walker = walker.next
}
if (i === n && walker !== null) {
return walker.value
}
}
Yallist.prototype.getReverse = function (n) {
for (var i = 0, walker = this.tail; walker !== null && i < n; i++) {
// abort out of the list early if we hit a cycle
walker = walker.prev
}
if (i === n && walker !== null) {
return walker.value
}
}
Yallist.prototype.map = function (fn, thisp) {
thisp = thisp || this
var res = new Yallist()
for (var walker = this.head; walker !== null;) {
res.push(fn.call(thisp, walker.value, this))
walker = walker.next
}
return res
}
Yallist.prototype.mapReverse = function (fn, thisp) {
thisp = thisp || this
var res = new Yallist()
for (var walker = this.tail; walker !== null;) {
res.push(fn.call(thisp, walker.value, this))
walker = walker.prev
}
return res
}
Yallist.prototype.reduce = function (fn, initial) {
var acc
var walker = this.head
if (arguments.length > 1) {
acc = initial
} else if (this.head) {
walker = this.head.next
acc = this.head.value
} else {
throw new TypeError('Reduce of empty list with no initial value')
}
for (var i = 0; walker !== null; i++) {
acc = fn(acc, walker.value, i)
walker = walker.next
}
return acc
}
Yallist.prototype.reduceReverse = function (fn, initial) {
var acc
var walker = this.tail
if (arguments.length > 1) {
acc = initial
} else if (this.tail) {
walker = this.tail.prev
acc = this.tail.value
} else {
throw new TypeError('Reduce of empty list with no initial value')
}
for (var i = this.length - 1; walker !== null; i--) {
acc = fn(acc, walker.value, i)
walker = walker.prev
}
return acc
}
Yallist.prototype.toArray = function () {
var arr = new Array(this.length)
for (var i = 0, walker = this.head; walker !== null; i++) {
arr[i] = walker.value
walker = walker.next
}
return arr
}
Yallist.prototype.toArrayReverse = function () {
var arr = new Array(this.length)
for (var i = 0, walker = this.tail; walker !== null; i++) {
arr[i] = walker.value
walker = walker.prev
}
return arr
}
Yallist.prototype.slice = function (from, to) {
to = to || this.length
if (to < 0) {
to += this.length
}
from = from || 0
if (from < 0) {
from += this.length
}
var ret = new Yallist()
if (to < from || to < 0) {
return ret
}
if (from < 0) {
from = 0
}
if (to > this.length) {
to = this.length
}
for (var i = 0, walker = this.head; walker !== null && i < from; i++) {
walker = walker.next
}
for (; walker !== null && i < to; i++, walker = walker.next) {
ret.push(walker.value)
}
return ret
}
Yallist.prototype.sliceReverse = function (from, to) {
to = to || this.length
if (to < 0) {
to += this.length
}
from = from || 0
if (from < 0) {
from += this.length
}
var ret = new Yallist()
if (to < from || to < 0) {
return ret
}
if (from < 0) {
from = 0
}
if (to > this.length) {
to = this.length
}
for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) {
walker = walker.prev
}
for (; walker !== null && i > from; i--, walker = walker.prev) {
ret.push(walker.value)
}
return ret
}
Yallist.prototype.splice = function (start, deleteCount, ...nodes) {
if (start > this.length) {
start = this.length - 1
}
if (start < 0) {
start = this.length + start;
}
for (var i = 0, walker = this.head; walker !== null && i < start; i++) {
walker = walker.next
}
var ret = []
for (var i = 0; walker && i < deleteCount; i++) {
ret.push(walker.value)
walker = this.removeNode(walker)
}
if (walker === null) {
walker = this.tail
}
if (walker !== this.head && walker !== this.tail) {
walker = walker.prev
}
for (var i = 0; i < nodes.length; i++) {
walker = insert(this, walker, nodes[i])
}
return ret;
}
Yallist.prototype.reverse = function () {
var head = this.head
var tail = this.tail
for (var walker = head; walker !== null; walker = walker.prev) {
var p = walker.prev
walker.prev = walker.next
walker.next = p
}
this.head = tail
this.tail = head
return this
}
function insert (self, node, value) {
var inserted = node === self.head ?
new Node(value, null, node, self) :
new Node(value, node, node.next, self)
if (inserted.next === null) {
self.tail = inserted
}
if (inserted.prev === null) {
self.head = inserted
}
self.length++
return inserted
}
function push (self, item) {
self.tail = new Node(item, self.tail, null, self)
if (!self.head) {
self.head = self.tail
}
self.length++
}
function unshift (self, item) {
self.head = new Node(item, null, self.head, self)
if (!self.tail) {
self.tail = self.head
}
self.length++
}
function Node (value, prev, next, list) {
if (!(this instanceof Node)) {
return new Node(value, prev, next, list)
}
this.list = list
this.value = value
if (prev) {
prev.next = this
this.prev = prev
} else {
this.prev = null
}
if (next) {
next.prev = this
this.next = next
} else {
this.next = null
}
}
try {
// add if support for Symbol.iterator is present
require('./iterator.js')(Yallist)
} catch (er) {}