Tracking de l'application VApp (IHM du jeu)

VApp/node_modules/readable-stream/lib/internal/streams/add-abort-signal.js

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+'use strict'
+
+const { SymbolDispose } = require('../../ours/primordials')
+const { AbortError, codes } = require('../../ours/errors')
+const { isNodeStream, isWebStream, kControllerErrorFunction } = require('./utils')
+const eos = require('./end-of-stream')
+const { ERR_INVALID_ARG_TYPE } = codes
+let addAbortListener
+
+// This method is inlined here for readable-stream
+// It also does not allow for signal to not exist on the stream
+// https://github.com/nodejs/node/pull/36061#discussion_r533718029
+const validateAbortSignal = (signal, name) => {
+  if (typeof signal !== 'object' || !('aborted' in signal)) {
+    throw new ERR_INVALID_ARG_TYPE(name, 'AbortSignal', signal)
+  }
+}
+module.exports.addAbortSignal = function addAbortSignal(signal, stream) {
+  validateAbortSignal(signal, 'signal')
+  if (!isNodeStream(stream) && !isWebStream(stream)) {
+    throw new ERR_INVALID_ARG_TYPE('stream', ['ReadableStream', 'WritableStream', 'Stream'], stream)
+  }
+  return module.exports.addAbortSignalNoValidate(signal, stream)
+}
+module.exports.addAbortSignalNoValidate = function (signal, stream) {
+  if (typeof signal !== 'object' || !('aborted' in signal)) {
+    return stream
+  }
+  const onAbort = isNodeStream(stream)
+    ? () => {
+        stream.destroy(
+          new AbortError(undefined, {
+            cause: signal.reason
+          })
+        )
+      }
+    : () => {
+        stream[kControllerErrorFunction](
+          new AbortError(undefined, {
+            cause: signal.reason
+          })
+        )
+      }
+  if (signal.aborted) {
+    onAbort()
+  } else {
+    addAbortListener = addAbortListener || require('../../ours/util').addAbortListener
+    const disposable = addAbortListener(signal, onAbort)
+    eos(stream, disposable[SymbolDispose])
+  }
+  return stream
+}