Node.js convert hexadecimal number to byteArray

Question

I want to send a raw buffer using bluetooth connection. The content is a hex number. Currently I split the number manually to an byte array. Is there any function that can h

Answer 1

In new versions of node (6+) the new Buffer() interface is deprecated. Use:

Buffer.from("250001000192CD0000002F6D6E742F72", "hex")

instead.

Find more info on this using this link below https://nodejs.org/api/buffer.html#buffer_static_method_buffer_from_string_encoding

Answer 2

new Buffer("250001000192CD0000002F6D6E742F72", "hex")