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
23.6k73968
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
134
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
23.6k73968
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
134
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
23.6k73968
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
134
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
23.6k73968
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
134
edited Nov 13 '18 at 19:50
mihai
23.6k73968
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
134
edited Nov 13 '18 at 19:50
mihai
23.6k73968
edited Nov 13 '18 at 19:50
mihai
23.6k73968
edited Nov 13 '18 at 19:50
mihai
23.6k73968
23.6k73968
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
134
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
134
asked Nov 13 '18 at 14:52
Vitalii KhoteyVitalii Khotey
134
134
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
6,98142651
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53283686%2fhow-to-console-log-big-object-in-nodejs-11%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
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
6,98142651
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
6,98142651
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
6,98142651
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
6,98142651
answered Nov 13 '18 at 15:39
David RDavid R
6,98142651
answered Nov 13 '18 at 15:39
David RDavid R
6,98142651
answered Nov 13 '18 at 15:39
David RDavid R
6,98142651
6,98142651
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53283686%2fhow-to-console-log-big-object-in-nodejs-11%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
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