zbjornson / node-bswap Goto Github PK

Documentation says: "For node.js 4.x and later, this also works on Buffers."

Running on node v6.6.0:

var bswap = require("bswap")
var x = new Buffer([1,2,3,4,5])
bswap(x)

Output:

> var bswap = require("bswap")
undefined
> var x = new Buffer([1,2,3,4,5])
undefined
> x
<Buffer 01 02 03 04 05>
> bswap(x)
undefined
> x
<Buffer 01 02 03 04 05>

Hi,I want to know how to enable AVX512 for node.js if I tested it in cascadelake machine.

Hi,

node-gyp is failing on raspberry pi3 gcc version 4.9.2

pi@raspberrypi:~/node-bswap $ npm install

[email protected] install /home/pi/node-bswap
node-gyp rebuild

make: Entering directory '/home/pi/node-bswap/build'
CXX(target) Release/obj.target/bswap/src/bswap.o
*** Error in g++': double free or corruption (!prev): 0x01787780 *** bswap.target.mk:96: recipe for target 'Release/obj.target/bswap/src/bswap.o' failed make: *** [Release/obj.target/bswap/src/bswap.o] Aborted make: Leaving directory '/home/pi/node-bswap/build' gyp ERR! build error gyp ERR! stack Error: make` failed with exit code: 2

Any ideas? Would love to use this module oin a pi project I'm working on

I am using bswap in my react project which is packed using electron. When I create a package for mac everything works fine but my project throws an error on bswap when using the package created for windows.

TypeError: (0, c.default) is not a function

Here is my code:

currentPacketNumber = new Uint32Array([intToHexa(ele)])
      bswap(currentPacketNumber)
      return typedarrayToBuffer(currentPacketNumber).toString('hex')

const intToHexa = ele => `0x${Number(ele).toString(16)}`

Please help me. Tell me the more details you need.