deps: lru-cache@7.9.0

npm · May 11, 2022 · 0432c7d · 0432c7d
1 parent cc7be6b
commit 0432c7d
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Showing 3 changed files with 47 additions and 20 deletions.
diff --git a/node_modules/lru-cache/index.js b/node_modules/lru-cache/index.js
@@ -1,15 +1,46 @@
 const perf = typeof performance === 'object' && performance &&
   typeof performance.now === 'function' ? performance : Date
 
-const hasAbortController = typeof AbortController !== 'undefined'
+const hasAbortController = typeof AbortController === 'function'
 
 // minimal backwards-compatibility polyfill
+// this doesn't have nearly all the checks and whatnot that
+// actual AbortController/Signal has, but it's enough for
+// our purposes, and if used properly, behaves the same.
 const AC = hasAbortController ? AbortController : Object.assign(
   class AbortController {
     constructor () { this.signal = new AC.AbortSignal }
-    abort () { this.signal.aborted = true }
+    abort () {
+      this.signal.dispatchEvent('abort')
+    }
   },
-  { AbortSignal: class AbortSignal { constructor () { this.aborted = false }}}
+  {
+    AbortSignal: class AbortSignal {
+      constructor () {
+        this.aborted = false
+        this._listeners = []
+      }
+      dispatchEvent (type) {
+        if (type === 'abort') {
+          this.aborted = true
+          const e = { type, target: this }
+          this.onabort(e)
+          this._listeners.forEach(f => f(e), this)
+        }
+      }
+      onabort () {}
+      addEventListener (ev, fn) {
+        if (ev === 'abort') {
+          this._listeners.push(fn)
+        }
+      }
+      removeEventListener (ev, fn) {
+        if (ev === 'abort') {
+          this._listeners = this._listeners.filter(f => f !== fn)
+        }
+      }
+    }
+  }
 )
 
 const warned = new Set()
@@ -306,15 +337,6 @@ class LRUCache {
       }
       this.calculatedSize += this.sizes[index]
     }
-    this.delete = k => {
-      if (this.size !== 0) {
-        const index = this.keyMap.get(k)
-        if (index !== undefined) {
-          this.calculatedSize -= this.sizes[index]
-        }
-      }
-      return LRUCache.prototype.delete.call(this, k)
-    }
   }
   removeItemSize (index) {}
   addItemSize (index, v, k, size) {}
@@ -730,6 +752,7 @@ class LRUCache {
     deprecatedMethod('del', 'delete')
     return this.delete
   }
+
   delete (k) {
     let deleted = false
     if (this.size !== 0) {
@@ -809,6 +832,7 @@ class LRUCache {
       }
     }
   }
+
   get reset () {
     deprecatedMethod('reset', 'clear')
     return this.clear
@@ -818,6 +842,10 @@ class LRUCache {
     deprecatedProperty('length', 'size')
     return this.size
   }
+
+  static get AbortController () {
+    return AC
+  }
 }
 
 module.exports = LRUCache
diff --git a/node_modules/lru-cache/package.json b/node_modules/lru-cache/package.json
@@ -1,7 +1,7 @@
 {
   "name": "lru-cache",
   "description": "A cache object that deletes the least-recently-used items.",
-  "version": "7.8.1",
+  "version": "7.9.0",
   "author": "Isaac Z. Schlueter <i@izs.me>",
   "keywords": [
     "mru",
@@ -23,7 +23,6 @@
     "@size-limit/preset-small-lib": "^7.0.8",
     "benchmark": "^2.1.4",
     "clock-mock": "^1.0.4",
-    "heapdump": "^0.3.15",
     "size-limit": "^7.0.8",
     "tap": "^15.1.6"
   },

diff --git a/package-lock.json b/package-lock.json
@@ -4569,9 +4569,9 @@
       }
     },
     "node_modules/lru-cache": {
-      "version": "7.8.1",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-7.8.1.tgz",
-      "integrity": "sha512-E1v547OCgJvbvevfjgK9sNKIVXO96NnsTsFPBlg4ZxjhsJSODoH9lk8Bm0OxvHNm6Vm5Yqkl/1fErDxhYL8Skg==",
+      "version": "7.9.0",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-7.9.0.tgz",
+      "integrity": "sha512-lkcNMUKqdJk96TuIXUidxaPuEg5sJo/+ZyVE2BDFnuZGzwXem7d8582eG8vbu4todLfT14snP6iHriCHXXi5Rw==",
       "inBundle": true,
       "engines": {
         "node": ">=12"
@@ -13239,9 +13239,9 @@
       "peer": true
     },
     "lru-cache": {
-      "version": "7.8.1",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-7.8.1.tgz",
-      "integrity": "sha512-E1v547OCgJvbvevfjgK9sNKIVXO96NnsTsFPBlg4ZxjhsJSODoH9lk8Bm0OxvHNm6Vm5Yqkl/1fErDxhYL8Skg=="
+      "version": "7.9.0",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-7.9.0.tgz",
+      "integrity": "sha512-lkcNMUKqdJk96TuIXUidxaPuEg5sJo/+ZyVE2BDFnuZGzwXem7d8582eG8vbu4todLfT14snP6iHriCHXXi5Rw=="
     },
     "make-dir": {
       "version": "3.1.0",