Error on different workspace: TypeError: Converting circular structure to JSON

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/code/server/Chat.js:34

                    let stringToWrite = JSON.stringify(game, null, 2);

                                             ^



TypeError: Converting circular structure to JSON

    at JSON.stringify (<anonymous>)

    at /code/server/Chat.js:34:46

    at FSReqWrap.oncomplete (fs.js:135:15)

[nodemon] app crashed - waiting for file changes before starting...

This functionality works fine in workspace A and production server. But I'm getting this error in workspace B. Both workspaces are macbooks and server is linux. I don't know how this could be circular structure in one computer while not on the other one, any ideas?

The functionality of this method is to turn Game State into a log that can be saved as a 2000 line .log file. Purpose is for production future debugging.

Here is how the log looks like. I removed all elements related to the game, because I'm pretty sure there is no circular structure there.
https://pastebin.com/dF8PsZKS

Tested:

I researched what circular structure is, I haven't done anything like this

I looked inside GameController, couldn't find a circular structure

I looked at subclasses inside GameController, couldn't find a circular structure

This works in the server & my machine

Tried console.log(util.inspect(myObject))

asked Nov 11 at 13:04

Esqarrouth

24k11117129

5

It looks like you're storing a socket object, is that right? Pretty sure that's where the problem would be.
– Andy
Nov 11 at 13:09

Yes I am storing a socket object: socket: any. What should I do about this? Wouldn't that object be helpful in debugging? Also how does this explain why sockets make the code crash in 1 workspace but not the other 2?
– Esqarrouth
Nov 14 at 2:30

add a comment |

up vote
0
down vote

favorite

/code/server/Chat.js:34

                    let stringToWrite = JSON.stringify(game, null, 2);

                                             ^



TypeError: Converting circular structure to JSON

    at JSON.stringify (<anonymous>)

    at /code/server/Chat.js:34:46

    at FSReqWrap.oncomplete (fs.js:135:15)

[nodemon] app crashed - waiting for file changes before starting...

The functionality of this method is to turn Game State into a log that can be saved as a 2000 line .log file. Purpose is for production future debugging.

Here is how the log looks like. I removed all elements related to the game, because I'm pretty sure there is no circular structure there.
https://pastebin.com/dF8PsZKS

Tested:

I researched what circular structure is, I haven't done anything like this

I looked inside GameController, couldn't find a circular structure

I looked at subclasses inside GameController, couldn't find a circular structure

This works in the server & my machine

Tried console.log(util.inspect(myObject))

asked Nov 11 at 13:04

Esqarrouth

24k11117129

5

It looks like you're storing a socket object, is that right? Pretty sure that's where the problem would be.
– Andy
Nov 11 at 13:09

Yes I am storing a socket object: socket: any. What should I do about this? Wouldn't that object be helpful in debugging? Also how does this explain why sockets make the code crash in 1 workspace but not the other 2?
– Esqarrouth
Nov 14 at 2:30

add a comment |

up vote
0
down vote

favorite

/code/server/Chat.js:34

                    let stringToWrite = JSON.stringify(game, null, 2);

                                             ^



TypeError: Converting circular structure to JSON

    at JSON.stringify (<anonymous>)

    at /code/server/Chat.js:34:46

    at FSReqWrap.oncomplete (fs.js:135:15)

[nodemon] app crashed - waiting for file changes before starting...

The functionality of this method is to turn Game State into a log that can be saved as a 2000 line .log file. Purpose is for production future debugging.

Here is how the log looks like. I removed all elements related to the game, because I'm pretty sure there is no circular structure there.
https://pastebin.com/dF8PsZKS

Tested:

I researched what circular structure is, I haven't done anything like this

I looked inside GameController, couldn't find a circular structure

I looked at subclasses inside GameController, couldn't find a circular structure

This works in the server & my machine

Tried console.log(util.inspect(myObject))

asked Nov 11 at 13:04

Esqarrouth

24k11117129

/code/server/Chat.js:34

                    let stringToWrite = JSON.stringify(game, null, 2);

                                             ^



TypeError: Converting circular structure to JSON

    at JSON.stringify (<anonymous>)

    at /code/server/Chat.js:34:46

    at FSReqWrap.oncomplete (fs.js:135:15)

[nodemon] app crashed - waiting for file changes before starting...

The functionality of this method is to turn Game State into a log that can be saved as a 2000 line .log file. Purpose is for production future debugging.

Here is how the log looks like. I removed all elements related to the game, because I'm pretty sure there is no circular structure there.
https://pastebin.com/dF8PsZKS

Tested:

I researched what circular structure is, I haven't done anything like this

I looked inside GameController, couldn't find a circular structure

I looked at subclasses inside GameController, couldn't find a circular structure

This works in the server & my machine

Tried console.log(util.inspect(myObject))

javascript node.js typescript circular-dependency stringify

asked Nov 11 at 13:04

Esqarrouth

24k11117129

asked Nov 11 at 13:04

Esqarrouth

24k11117129

asked Nov 11 at 13:04

Esqarrouth

24k11117129

asked Nov 11 at 13:04

Esqarrouth

24k11117129

asked Nov 11 at 13:04

Esqarrouth

24k11117129

5

It looks like you're storing a socket object, is that right? Pretty sure that's where the problem would be.
– Andy
Nov 11 at 13:09

Yes I am storing a socket object: socket: any. What should I do about this? Wouldn't that object be helpful in debugging? Also how does this explain why sockets make the code crash in 1 workspace but not the other 2?
– Esqarrouth
Nov 14 at 2:30

add a comment |

5

It looks like you're storing a socket object, is that right? Pretty sure that's where the problem would be.
– Andy
Nov 11 at 13:09

Yes I am storing a socket object: socket: any. What should I do about this? Wouldn't that object be helpful in debugging? Also how does this explain why sockets make the code crash in 1 workspace but not the other 2?
– Esqarrouth
Nov 14 at 2:30

It looks like you're storing a socket object, is that right? Pretty sure that's where the problem would be.
– Andy
Nov 11 at 13:09

Yes I am storing a socket object: socket: any. What should I do about this? Wouldn't that object be helpful in debugging? Also how does this explain why sockets make the code crash in 1 workspace but not the other 2?
– Esqarrouth
Nov 14 at 2:30

add a comment |

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