From 2d40e8046a08373b1740922690b695a16d5e5fa6 Mon Sep 17 00:00:00 2001
From: Egor Tensin <egor@tensin.name>
Date: Sun, 28 Jan 2024 11:18:12 +0100
Subject: bump version in package.json, upgrade dependencies

---
 node_modules/undici/lib/api/abort-signal.js | 54 +++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 node_modules/undici/lib/api/abort-signal.js

(limited to 'node_modules/undici/lib/api/abort-signal.js')

diff --git a/node_modules/undici/lib/api/abort-signal.js b/node_modules/undici/lib/api/abort-signal.js
new file mode 100644
index 0000000..2985c1e
--- /dev/null
+++ b/node_modules/undici/lib/api/abort-signal.js
@@ -0,0 +1,54 @@
+const { addAbortListener } = require('../core/util')
+const { RequestAbortedError } = require('../core/errors')
+
+const kListener = Symbol('kListener')
+const kSignal = Symbol('kSignal')
+
+function abort (self) {
+  if (self.abort) {
+    self.abort()
+  } else {
+    self.onError(new RequestAbortedError())
+  }
+}
+
+function addSignal (self, signal) {
+  self[kSignal] = null
+  self[kListener] = null
+
+  if (!signal) {
+    return
+  }
+
+  if (signal.aborted) {
+    abort(self)
+    return
+  }
+
+  self[kSignal] = signal
+  self[kListener] = () => {
+    abort(self)
+  }
+
+  addAbortListener(self[kSignal], self[kListener])
+}
+
+function removeSignal (self) {
+  if (!self[kSignal]) {
+    return
+  }
+
+  if ('removeEventListener' in self[kSignal]) {
+    self[kSignal].removeEventListener('abort', self[kListener])
+  } else {
+    self[kSignal].removeListener('abort', self[kListener])
+  }
+
+  self[kSignal] = null
+  self[kListener] = null
+}
+
+module.exports = {
+  addSignal,
+  removeSignal
+}
-- 
cgit v1.2.3