Node.js v26.11.1 documentation
- Node.js v26.11.1
- Table of contents
- V8
v8.cachedDataVersionTag()v8.getHeapCodeStatistics()v8.getHeapSnapshot([options])v8.getHeapSpaceStatistics()v8.getHeapStatistics()v8.getCppHeapStatistics([detailLevel])v8.queryObjects(ctor[, options])v8.setFlagsFromString(flags)v8.stopCoverage()v8.takeCoverage()v8.writeHeapSnapshot([filename[,options]])v8.setHeapSnapshotNearHeapLimit(limit)- Serialization API
v8.serialize(value)v8.deserialize(buffer)- Class:
v8.Serializernew Serializer()serializer.writeHeader()serializer.writeValue(value)serializer.releaseBuffer()serializer.transferArrayBuffer(id, arrayBuffer)serializer.writeUint32(value)serializer.writeUint64(hi, lo)serializer.writeDouble(value)serializer.writeRawBytes(buffer)serializer._writeHostObject(object)serializer._getDataCloneError(message)serializer._getSharedArrayBufferId(sharedArrayBuffer)serializer._setTreatArrayBufferViewsAsHostObjects(flag)
- Class:
v8.Deserializernew Deserializer(buffer)deserializer.readHeader()deserializer.readValue()deserializer.transferArrayBuffer(id, arrayBuffer)deserializer.getWireFormatVersion()deserializer.readUint32()deserializer.readUint64()deserializer.readDouble()deserializer.readRawBytes(length)deserializer._readHostObject()
- Class:
v8.DefaultSerializer - Class:
v8.DefaultDeserializer
- Promise hooks
- Startup Snapshot API
- Class:
v8.GCProfiler - Class:
SyncCPUProfileHandle - Class:
SyncHeapProfileHandle - Class:
CPUProfileHandle - Class:
HeapProfileHandle v8.isStringOneByteRepresentation(content)v8.startCpuProfile([options])v8.startHeapProfile([options])v8.setHeapProfileNearHeapLimit(limit)
- V8
- Index
- About this documentation
- Usage and example
- Assertion testing
- Asynchronous context tracking
- Async hooks
- Benchmark runner
- Buffer
- C++ addons
- C/C++ addons with Node-API
- C++ embedder API
- Child processes
- Cluster
- Command-line options
- Console
- Crypto
- Debugger
- Deprecated APIs
- Diagnostics Channel
- DNS
- Domain
- Environment Variables
- Errors
- Events
- File system
- FFI
- Globals
- HTTP
- HTTP/2
- HTTPS
- Inspector
- Internationalization
- Iterable Streams API
- Modules: CommonJS modules
- Modules: ECMAScript modules
- Modules:
node:moduleAPI - Modules: Packages
- Modules: TypeScript
- Net
- OS
- Path
- Performance hooks
- Permissions
- Process
- Punycode
- Query strings
- Readline
- REPL
- Report
- Single executable applications
- SQLite
- Stream
- String decoder
- Test runner
- Timers
- TLS/SSL
- Trace events
- TTY
- UDP/datagram
- URL
- Utilities
- V8
- Virtual File System
- VM
- WASI
- Web Crypto API
- Web Streams API
- Worker threads
- Zlib
- Other versions
- Options