node fixes, updates

5 files changed, 66 insertions, 13 deletions

diff --git a/node_modules/postcss-loader/node_modules/.bin/jiti b/node_modules/postcss-loader/node_modules/.bin/jiti
deleted file mode 120000
index 33b39640..00000000
--- a/node_modules/postcss-loader/node_modules/.bin/jiti
+++ /dev/null
@@ -1 +0,0 @@
-../../../jiti/bin/jiti.js
\ No newline at end of file
diff --git a/node_modules/postcss-loader/node_modules/semver/README.md b/node_modules/postcss-loader/node_modules/semver/README.md
index 673e9c35..ede7b7d0 100644
--- a/node_modules/postcss-loader/node_modules/semver/README.md
+++ b/node_modules/postcss-loader/node_modules/semver/README.md
@@ -459,7 +459,7 @@ strings that they parse.
   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()`.
-* `compareLoose(v1, v2)`: Short for ``compare(v1, v2, { loose: true })`.
+* `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.
diff --git a/node_modules/postcss-loader/node_modules/semver/classes/range.js b/node_modules/postcss-loader/node_modules/semver/classes/range.js
index 117b45a2..ceee2314 100644
--- a/node_modules/postcss-loader/node_modules/semver/classes/range.js
+++ b/node_modules/postcss-loader/node_modules/semver/classes/range.js
@@ -1,3 +1,5 @@
+const SPACE_CHARACTERS = /\s+/g
+
 // hoisted class for cyclic dependency
 class Range {
   constructor (range, options) {
@@ -18,7 +20,7 @@ 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 +31,7 @@ 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 +65,29 @@ 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
   }
 
diff --git a/node_modules/postcss-loader/node_modules/semver/internal/lrucache.js b/node_modules/postcss-loader/node_modules/semver/internal/lrucache.js
new file mode 100644
index 00000000..6d89ec94
--- /dev/null
+++ b/node_modules/postcss-loader/node_modules/semver/internal/lrucache.js
@@ -0,0 +1,40 @@
+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
diff --git a/node_modules/postcss-loader/node_modules/semver/package.json b/node_modules/postcss-loader/node_modules/semver/package.json
index cb8def45..663d3701 100644
--- a/node_modules/postcss-loader/node_modules/semver/package.json
+++ b/node_modules/postcss-loader/node_modules/semver/package.json
@@ -1,6 +1,6 @@
 {
   "name": "semver",
-  "version": "7.6.2",
+  "version": "7.6.3",
   "description": "The semantic version parser used by npm.",
   "main": "index.js",
   "scripts": {