How to console log big object in nodejs 11
In node.js 11 when I console.log big object it throws stack trace error, or logs full object with all inheritance.
I console.log dom object in jest test and receive error below, if I log small object all works fine.
javascript node.js
edited Nov 13 '18 at 19:50
mihai
23.8k74068
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
184
add a comment |
In node.js 11 when I console.log big object it throws stack trace error, or logs full object with all inheritance.
I console.log dom object in jest test and receive error below, if I log small object all works fine.
javascript node.js
edited Nov 13 '18 at 19:50
mihai
23.8k74068
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
184
If you want to check a large object, I think you should print obejct content to a text file, or using a debugger tool.
– hoangdv
Nov 13 '18 at 15:42
You could also look into converting your object to something that be streamed and then piping that stream toprocess.stdout
– dpopp07
Nov 13 '18 at 15:43
add a comment |
In node.js 11 when I console.log big object it throws stack trace error, or logs full object with all inheritance.
I console.log dom object in jest test and receive error below, if I log small object all works fine.
javascript node.js
edited Nov 13 '18 at 19:50
mihai
23.8k74068
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
184
In node.js 11 when I console.log big object it throws stack trace error, or logs full object with all inheritance.
I console.log dom object in jest test and receive error below, if I log small object all works fine.
javascript node.js
javascript node.js
edited Nov 13 '18 at 19:50
mihai
23.8k74068
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
184
edited Nov 13 '18 at 19:50
mihai
23.8k74068
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
184
edited Nov 13 '18 at 19:50
mihai
23.8k74068
edited Nov 13 '18 at 19:50
mihai
23.8k74068
edited Nov 13 '18 at 19:50
mihai
23.8k74068
23.8k74068
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
184
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
184
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
184
184
If you want to check a large object, I think you should print obejct content to a text file, or using a debugger tool.
– hoangdv
Nov 13 '18 at 15:42
You could also look into converting your object to something that be streamed and then piping that stream toprocess.stdout
– dpopp07
Nov 13 '18 at 15:43
add a comment |
If you want to check a large object, I think you should print obejct content to a text file, or using a debugger tool.
– hoangdv
Nov 13 '18 at 15:42
You could also look into converting your object to something that be streamed and then piping that stream toprocess.stdout
– dpopp07
Nov 13 '18 at 15:43
If you want to check a large object, I think you should print obejct content to a text file, or using a debugger tool.
– hoangdv
Nov 13 '18 at 15:42
If you want to check a large object, I think you should print obejct content to a text file, or using a debugger tool.
– hoangdv
Nov 13 '18 at 15:42
You could also look into converting your object to something that be streamed and then piping that stream to
process.stdout– dpopp07
Nov 13 '18 at 15:43
You could also look into converting your object to something that be streamed and then piping that stream to
process.stdout– dpopp07
Nov 13 '18 at 15:43
add a comment |
1 Answer
1
active
oldest
votes
This tends to occur based on two cases,
1) When you have a limited memory set in your Node.js and when and execution requires more than that.
==> In situations like this, you can try increasing your memory limit like this (the following allocates 4GB memory) ,
node --max_old_space_size=4096 YOUR_SCRIPT.js
2) When your console.log tries to output a variable where it is getting manipulated asynchronously.
==> In situations like this, you can opt for this good library called console-sync which patches the traditional console.log and outputs the variable synchronously.
Hope this helps!
answered Nov 13 '18 at 15:39
David RDavid R
7,04942751
add a comment |
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1 Answer
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active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
This tends to occur based on two cases,
1) When you have a limited memory set in your Node.js and when and execution requires more than that.
==> In situations like this, you can try increasing your memory limit like this (the following allocates 4GB memory) ,
node --max_old_space_size=4096 YOUR_SCRIPT.js
2) When your console.log tries to output a variable where it is getting manipulated asynchronously.
==> In situations like this, you can opt for this good library called console-sync which patches the traditional console.log and outputs the variable synchronously.
Hope this helps!
answered Nov 13 '18 at 15:39
David RDavid R
7,04942751
add a comment |
This tends to occur based on two cases,
1) When you have a limited memory set in your Node.js and when and execution requires more than that.
==> In situations like this, you can try increasing your memory limit like this (the following allocates 4GB memory) ,
node --max_old_space_size=4096 YOUR_SCRIPT.js
2) When your console.log tries to output a variable where it is getting manipulated asynchronously.
==> In situations like this, you can opt for this good library called console-sync which patches the traditional console.log and outputs the variable synchronously.
Hope this helps!
answered Nov 13 '18 at 15:39
David RDavid R
7,04942751
add a comment |
This tends to occur based on two cases,
1) When you have a limited memory set in your Node.js and when and execution requires more than that.
==> In situations like this, you can try increasing your memory limit like this (the following allocates 4GB memory) ,
node --max_old_space_size=4096 YOUR_SCRIPT.js
2) When your console.log tries to output a variable where it is getting manipulated asynchronously.
==> In situations like this, you can opt for this good library called console-sync which patches the traditional console.log and outputs the variable synchronously.
Hope this helps!
answered Nov 13 '18 at 15:39
David RDavid R
7,04942751
This tends to occur based on two cases,
1) When you have a limited memory set in your Node.js and when and execution requires more than that.
==> In situations like this, you can try increasing your memory limit like this (the following allocates 4GB memory) ,
node --max_old_space_size=4096 YOUR_SCRIPT.js
2) When your console.log tries to output a variable where it is getting manipulated asynchronously.
==> In situations like this, you can opt for this good library called console-sync which patches the traditional console.log and outputs the variable synchronously.
Hope this helps!
answered Nov 13 '18 at 15:39
David RDavid R
7,04942751
answered Nov 13 '18 at 15:39
David RDavid R
7,04942751
answered Nov 13 '18 at 15:39
David RDavid R
7,04942751
answered Nov 13 '18 at 15:39
David RDavid R
7,04942751
7,04942751
add a comment |
add a comment |
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If you want to check a large object, I think you should print obejct content to a text file, or using a debugger tool.
– hoangdv
Nov 13 '18 at 15:42
You could also look into converting your object to something that be streamed and then piping that stream to
process.stdout– dpopp07
Nov 13 '18 at 15:43