diff options
author | Egor Tensin <egor@tensin.name> | 2024-01-28 11:18:12 +0100 |
---|---|---|
committer | Egor Tensin <egor@tensin.name> | 2024-01-28 11:18:12 +0100 |
commit | 2d40e8046a08373b1740922690b695a16d5e5fa6 (patch) | |
tree | eb086741d1bb01ef9ed3d0ac8e1301447e835971 /node_modules/undici/lib/compat/dispatcher-weakref.js | |
parent | workflows/test: upgrade actions (diff) | |
download | cleanup-path-2d40e8046a08373b1740922690b695a16d5e5fa6.tar.gz cleanup-path-2d40e8046a08373b1740922690b695a16d5e5fa6.zip |
bump version in package.json, upgrade dependencies
Diffstat (limited to 'node_modules/undici/lib/compat/dispatcher-weakref.js')
-rw-r--r-- | node_modules/undici/lib/compat/dispatcher-weakref.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/node_modules/undici/lib/compat/dispatcher-weakref.js b/node_modules/undici/lib/compat/dispatcher-weakref.js new file mode 100644 index 0000000..8cb99e2 --- /dev/null +++ b/node_modules/undici/lib/compat/dispatcher-weakref.js @@ -0,0 +1,48 @@ +'use strict' + +/* istanbul ignore file: only for Node 12 */ + +const { kConnected, kSize } = require('../core/symbols') + +class CompatWeakRef { + constructor (value) { + this.value = value + } + + deref () { + return this.value[kConnected] === 0 && this.value[kSize] === 0 + ? undefined + : this.value + } +} + +class CompatFinalizer { + constructor (finalizer) { + this.finalizer = finalizer + } + + register (dispatcher, key) { + if (dispatcher.on) { + dispatcher.on('disconnect', () => { + if (dispatcher[kConnected] === 0 && dispatcher[kSize] === 0) { + this.finalizer(key) + } + }) + } + } +} + +module.exports = function () { + // FIXME: remove workaround when the Node bug is fixed + // https://github.com/nodejs/node/issues/49344#issuecomment-1741776308 + if (process.env.NODE_V8_COVERAGE) { + return { + WeakRef: CompatWeakRef, + FinalizationRegistry: CompatFinalizer + } + } + return { + WeakRef: global.WeakRef || CompatWeakRef, + FinalizationRegistry: global.FinalizationRegistry || CompatFinalizer + } +} |