| function isBuffer (value) { | |
| return Buffer.isBuffer(value) || value instanceof Uint8Array | |
| } | |
| function isEncoding (encoding) { | |
| return Buffer.isEncoding(encoding) | |
| } | |
| function alloc (size, fill, encoding) { | |
| return Buffer.alloc(size, fill, encoding) | |
| } | |
| function allocUnsafe (size) { | |
| return Buffer.allocUnsafe(size) | |
| } | |
| function allocUnsafeSlow (size) { | |
| return Buffer.allocUnsafeSlow(size) | |
| } | |
| function byteLength (string, encoding) { | |
| return Buffer.byteLength(string, encoding) | |
| } | |
| function compare (a, b) { | |
| return Buffer.compare(a, b) | |
| } | |
| function concat (buffers, totalLength) { | |
| return Buffer.concat(buffers, totalLength) | |
| } | |
| function copy (source, target, targetStart, start, end) { | |
| return toBuffer(source).copy(target, targetStart, start, end) | |
| } | |
| function equals (a, b) { | |
| return toBuffer(a).equals(b) | |
| } | |
| function fill (buffer, value, offset, end, encoding) { | |
| return toBuffer(buffer).fill(value, offset, end, encoding) | |
| } | |
| function from (value, encodingOrOffset, length) { | |
| return Buffer.from(value, encodingOrOffset, length) | |
| } | |
| function includes (buffer, value, byteOffset, encoding) { | |
| return toBuffer(buffer).includes(value, byteOffset, encoding) | |
| } | |
| function indexOf (buffer, value, byfeOffset, encoding) { | |
| return toBuffer(buffer).indexOf(value, byfeOffset, encoding) | |
| } | |
| function lastIndexOf (buffer, value, byteOffset, encoding) { | |
| return toBuffer(buffer).lastIndexOf(value, byteOffset, encoding) | |
| } | |
| function swap16 (buffer) { | |
| return toBuffer(buffer).swap16() | |
| } | |
| function swap32 (buffer) { | |
| return toBuffer(buffer).swap32() | |
| } | |
| function swap64 (buffer) { | |
| return toBuffer(buffer).swap64() | |
| } | |
| function toBuffer (buffer) { | |
| if (Buffer.isBuffer(buffer)) return buffer | |
| return Buffer.from(buffer.buffer, buffer.byteOffset, buffer.byteLength) | |
| } | |
| function toString (buffer, encoding, start, end) { | |
| return toBuffer(buffer).toString(encoding, start, end) | |
| } | |
| function write (buffer, string, offset, length, encoding) { | |
| return toBuffer(buffer).write(string, offset, length, encoding) | |
| } | |
| function writeDoubleLE (buffer, value, offset) { | |
| return toBuffer(buffer).writeDoubleLE(value, offset) | |
| } | |
| function writeFloatLE (buffer, value, offset) { | |
| return toBuffer(buffer).writeFloatLE(value, offset) | |
| } | |
| function writeUInt32LE (buffer, value, offset) { | |
| return toBuffer(buffer).writeUInt32LE(value, offset) | |
| } | |
| function writeInt32LE (buffer, value, offset) { | |
| return toBuffer(buffer).writeInt32LE(value, offset) | |
| } | |
| function readDoubleLE (buffer, offset) { | |
| return toBuffer(buffer).readDoubleLE(offset) | |
| } | |
| function readFloatLE (buffer, offset) { | |
| return toBuffer(buffer).readFloatLE(offset) | |
| } | |
| function readUInt32LE (buffer, offset) { | |
| return toBuffer(buffer).readUInt32LE(offset) | |
| } | |
| function readInt32LE (buffer, offset) { | |
| return toBuffer(buffer).readInt32LE(offset) | |
| } | |
| function writeDoubleBE (buffer, value, offset) { | |
| return toBuffer(buffer).writeDoubleBE(value, offset) | |
| } | |
| function writeFloatBE (buffer, value, offset) { | |
| return toBuffer(buffer).writeFloatBE(value, offset) | |
| } | |
| function writeUInt32BE (buffer, value, offset) { | |
| return toBuffer(buffer).writeUInt32BE(value, offset) | |
| } | |
| function writeInt32BE (buffer, value, offset) { | |
| return toBuffer(buffer).writeInt32BE(value, offset) | |
| } | |
| function readDoubleBE (buffer, offset) { | |
| return toBuffer(buffer).readDoubleBE(offset) | |
| } | |
| function readFloatBE (buffer, offset) { | |
| return toBuffer(buffer).readFloatBE(offset) | |
| } | |
| function readUInt32BE (buffer, offset) { | |
| return toBuffer(buffer).readUInt32BE(offset) | |
| } | |
| function readInt32BE (buffer, offset) { | |
| return toBuffer(buffer).readInt32BE(offset) | |
| } | |
| module.exports = { | |
| isBuffer, | |
| isEncoding, | |
| alloc, | |
| allocUnsafe, | |
| allocUnsafeSlow, | |
| byteLength, | |
| compare, | |
| concat, | |
| copy, | |
| equals, | |
| fill, | |
| from, | |
| includes, | |
| indexOf, | |
| lastIndexOf, | |
| swap16, | |
| swap32, | |
| swap64, | |
| toBuffer, | |
| toString, | |
| write, | |
| writeDoubleLE, | |
| writeFloatLE, | |
| writeUInt32LE, | |
| writeInt32LE, | |
| readDoubleLE, | |
| readFloatLE, | |
| readUInt32LE, | |
| readInt32LE, | |
| writeDoubleBE, | |
| writeFloatBE, | |
| writeUInt32BE, | |
| writeInt32BE, | |
| readDoubleBE, | |
| readFloatBE, | |
| readUInt32BE, | |
| readInt32BE | |
| } | |