Crash on RaspberryPi

[nervousapps]

On raspberry with node version 10.6.0, I have the error :
/home/pi/rdr/node_modules/network/lib/linux.js:87
nics[key].forEach(function(type) {
^

TypeError: nics[key].forEach is not a function
at Object.exports.get_network_interfaces_list (/home/pi/rdr/node_modules/network/lib/linux.js:87:17)
at nic_by_name (/home/pi/rdr/node_modules/network/lib/index.js:21:16)
at /home/pi/rdr/node_modules/network/lib/index.js:98:5
at /home/pi/rdr/node_modules/network/lib/linux.js:26:5
at ChildProcess.exithandler (child_process.js:282:7)
at ChildProcess.emit (events.js:182:13)
at maybeClose (internal/child_process.js:961:16)
at Socket.stream.socket.on (internal/child_process.js:380:11)
at Socket.emit (events.js:182:13)
at Pipe._handle.close (net.js:598:12)

To make it work, just change line 87:

nics[key].forEach(function(type) {
if (type.family == 'IPv4') {
obj.ip_address = type.address;
}
});

TO :

Object.keys(nics[key]).forEach(function(type) {
if (type.family == 'IPv4') {
obj.ip_address = type.address;
}
});

[tomas]

I see. Does this work on older versions of Node? (v4.x.x, v6.x.x)

Can you link to the relevant version in the Node changelog to see how/when/why this behaviour changed?

[nervousapps]

Your response is just here :) 👍 https://stackoverflow.com/questions/31096596/why-is-foreach-not-a-function-for-this-object/31096661

[tomas]

Yikes. I AM aware that POJO's don't respond to .forEach as Arrays do. I'm asking you to show in which version of Node.js did the behaviour of os.networkInterfaces change.

[nervousapps]

I don't know, maybe it's just on some platform/OS