Node.js v24.7.0 documentation
- Node.js v24.7.0
-
Table of contents
- Buffer
- Buffers and character encodings
- Buffers and TypedArrays
- Buffers and iteration
- Class:
Blob - Class:
Buffer- Static method:
Buffer.alloc(size[, fill[, encoding]]) - Static method:
Buffer.allocUnsafe(size) - Static method:
Buffer.allocUnsafeSlow(size) - Static method:
Buffer.byteLength(string[, encoding]) - Static method:
Buffer.compare(buf1, buf2) - Static method:
Buffer.concat(list[, totalLength]) - Static method:
Buffer.copyBytesFrom(view[, offset[, length]]) - Static method:
Buffer.from(array) - Static method:
Buffer.from(arrayBuffer[, byteOffset[, length]]) - Static method:
Buffer.from(buffer) - Static method:
Buffer.from(object[, offsetOrEncoding[, length]]) - Static method:
Buffer.from(string[, encoding]) - Static method:
Buffer.isBuffer(obj) - Static method:
Buffer.isEncoding(encoding) - Class property:
Buffer.poolSize buf[index]buf.bufferbuf.byteOffsetbuf.compare(target[, targetStart[, targetEnd[, sourceStart[, sourceEnd]]]])buf.copy(target[, targetStart[, sourceStart[, sourceEnd]]])buf.entries()buf.equals(otherBuffer)buf.fill(value[, offset[, end]][, encoding])buf.includes(value[, byteOffset][, encoding])buf.indexOf(value[, byteOffset][, encoding])buf.keys()buf.lastIndexOf(value[, byteOffset][, encoding])buf.lengthbuf.parentbuf.readBigInt64BE([offset])buf.readBigInt64LE([offset])buf.readBigUInt64BE([offset])buf.readBigUInt64LE([offset])buf.readDoubleBE([offset])buf.readDoubleLE([offset])buf.readFloatBE([offset])buf.readFloatLE([offset])buf.readInt8([offset])buf.readInt16BE([offset])buf.readInt16LE([offset])buf.readInt32BE([offset])buf.readInt32LE([offset])buf.readIntBE(offset, byteLength)buf.readIntLE(offset, byteLength)buf.readUInt8([offset])buf.readUInt16BE([offset])buf.readUInt16LE([offset])buf.readUInt32BE([offset])buf.readUInt32LE([offset])buf.readUIntBE(offset, byteLength)buf.readUIntLE(offset, byteLength)buf.subarray([start[, end]])buf.slice([start[, end]])buf.swap16()buf.swap32()buf.swap64()buf.toJSON()buf.toString([encoding[, start[, end]]])buf.values()buf.write(string[, offset[, length]][, encoding])buf.writeBigInt64BE(value[, offset])buf.writeBigInt64LE(value[, offset])buf.writeBigUInt64BE(value[, offset])buf.writeBigUInt64LE(value[, offset])buf.writeDoubleBE(value[, offset])buf.writeDoubleLE(value[, offset])buf.writeFloatBE(value[, offset])buf.writeFloatLE(value[, offset])buf.writeInt8(value[, offset])buf.writeInt16BE(value[, offset])buf.writeInt16LE(value[, offset])buf.writeInt32BE(value[, offset])buf.writeInt32LE(value[, offset])buf.writeIntBE(value, offset, byteLength)buf.writeIntLE(value, offset, byteLength)buf.writeUInt8(value[, offset])buf.writeUInt16BE(value[, offset])buf.writeUInt16LE(value[, offset])buf.writeUInt32BE(value[, offset])buf.writeUInt32LE(value[, offset])buf.writeUIntBE(value, offset, byteLength)buf.writeUIntLE(value, offset, byteLength)new Buffer(array)new Buffer(arrayBuffer[, byteOffset[, length]])new Buffer(buffer)new Buffer(size)new Buffer(string[, encoding])
- Static method:
- Class:
File node:buffermodule APIsBuffer.from(),Buffer.alloc(), andBuffer.allocUnsafe()
- Buffer
-
Index
- Assertion testing
- Asynchronous context tracking
- Async hooks
- 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
- Globals
- HTTP
- HTTP/2
- HTTPS
- Inspector
- Internationalization
- 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
- VM
- WASI
- Web Crypto API
- Web Streams API
- Worker threads
- Zlib
- Other versions
- Options