How to use the prismarine-nbt.proto function in prismarine-nbt
To help you get started, we’ve selected a few prismarine-nbt examples, based on popular ways it is used in public projects.
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PrismarineJS / node-minecraft-protocol / src / datatypes / minecraft.js View on Github 
function writeCompressedNbt (value, buffer, offset) {
if (value === undefined) {
buffer.writeInt16BE(-1, offset)
return offset + 2
}
const nbtBuffer = Buffer.alloc(sizeOfNbt(value))
nbt.proto.write(value, nbtBuffer, 0, 'nbt')
const compressedNbt = zlib.gzipSync(nbtBuffer) // TODO: async
compressedNbt.writeUInt8(0, 9) // clear the OS field to match MC
buffer.writeInt16BE(compressedNbt.length, offset)
compressedNbt.copy(buffer, offset + 2)
return offset + 2 + compressedNbt.length
}function sizeOfNbt (value) {
return nbt.proto.sizeOf(value, 'nbt')
}prismarine-nbt
A parser and serializer for NBT archives
