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0

I have a javascript LONG execution procedure (and reasons to have it). How can I avoid in javascript the message on the client machines? I read something about
--disable-hang-monitor, but is a command line argument or setting, not javascript (also, I read isnt working allways)

javascript google-chrome message

share|improve this question

asked Mar 8 at 21:52

gtryonpgtryonp

197211

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Do async and defer attributes on script tags solve the problem?
  
  – Ali Sheikhpour
  Mar 8 at 21:58
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  In most cases there should be no valid reasons to have such scripts. You say that you have "reasons", what are they? What is the code doing?
  
  – battlmonstr
  Mar 8 at 22:07
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks Ali Sheikhpour for your comment. but neither async nor defer avoid the message when the scripts takes a long time.
  
  – gtryonp
  Mar 10 at 6:23
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks battlmonstr for your comment. (In short: A project to create software capable to write code business logic by itself), But please focus in help us -if you know how- with the question.
  
  – gtryonp
  Mar 10 at 6:44
  

  
  
  
  

add a comment | 

0

I have a javascript LONG execution procedure (and reasons to have it). How can I avoid in javascript the message on the client machines? I read something about
--disable-hang-monitor, but is a command line argument or setting, not javascript (also, I read isnt working allways)

javascript google-chrome message

share|improve this question

asked Mar 8 at 21:52

gtryonpgtryonp

197211

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Do async and defer attributes on script tags solve the problem?
  
  – Ali Sheikhpour
  Mar 8 at 21:58
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  In most cases there should be no valid reasons to have such scripts. You say that you have "reasons", what are they? What is the code doing?
  
  – battlmonstr
  Mar 8 at 22:07
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks Ali Sheikhpour for your comment. but neither async nor defer avoid the message when the scripts takes a long time.
  
  – gtryonp
  Mar 10 at 6:23
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks battlmonstr for your comment. (In short: A project to create software capable to write code business logic by itself), But please focus in help us -if you know how- with the question.
  
  – gtryonp
  Mar 10 at 6:44
  

  
  
  
  

add a comment | 

I have a javascript LONG execution procedure (and reasons to have it). How can I avoid in javascript the message on the client machines? I read something about
--disable-hang-monitor, but is a command line argument or setting, not javascript (also, I read isnt working allways)

javascript google-chrome message

share|improve this question

asked Mar 8 at 21:52

gtryonpgtryonp

197211

javascript google-chrome message

javascript google-chrome message

share|improve this question

asked Mar 8 at 21:52

gtryonpgtryonp

197211

share|improve this question

asked Mar 8 at 21:52

gtryonpgtryonp

197211

asked Mar 8 at 21:52

gtryonpgtryonp

197211

asked Mar 8 at 21:52

gtryonpgtryonp

197211

1 Answer
1

active

oldest

votes

1

Assuming you are doing complex calculations that can't be broken down in smaller chunks, web workers seem to the solution to me.
It's the javascript mechanism to run code in a separate thread, but you have to communicate with that thread (called a worker) via messaging:
https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers

var myWorker = new Worker('worker.js');
first.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


second.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


myWorker.onmessage = function(e) 
 result.textContent = e.data;
 console.log('Message received from worker');

In the worker:

onmessage = function(e) 
 console.log('Message received from main script');
 var workerResult = 'Result: ' + (e.data[0] * e.data[1]);
 console.log('Posting message back to main script');
 postMessage(workerResult);

share|improve this answer

answered Mar 9 at 0:01

MarkusMarkus

1,21311230

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I´ll try the monday. Thanks!
  
  – gtryonp
  Mar 10 at 6:45
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  After a while I tested it, and it works as you say (no more anoying messages even with long process). I didnt try all the features yet, but the basis works, Now on my library. Thanks!
  
  – gtryonp
  Mar 25 at 17:59
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @gtryonp Happy that it worked out for you
  
  – Markus
  Mar 26 at 18:32
  

  
  
  
  

add a comment | 

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1

Assuming you are doing complex calculations that can't be broken down in smaller chunks, web workers seem to the solution to me.
It's the javascript mechanism to run code in a separate thread, but you have to communicate with that thread (called a worker) via messaging:
https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers

var myWorker = new Worker('worker.js');
first.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


second.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


myWorker.onmessage = function(e) 
 result.textContent = e.data;
 console.log('Message received from worker');

In the worker:

onmessage = function(e) 
 console.log('Message received from main script');
 var workerResult = 'Result: ' + (e.data[0] * e.data[1]);
 console.log('Posting message back to main script');
 postMessage(workerResult);

share|improve this answer

answered Mar 9 at 0:01

MarkusMarkus

1,21311230

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I´ll try the monday. Thanks!
  
  – gtryonp
  Mar 10 at 6:45
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  After a while I tested it, and it works as you say (no more anoying messages even with long process). I didnt try all the features yet, but the basis works, Now on my library. Thanks!
  
  – gtryonp
  Mar 25 at 17:59
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @gtryonp Happy that it worked out for you
  
  – Markus
  Mar 26 at 18:32
  

  
  
  
  

add a comment | 

1

Assuming you are doing complex calculations that can't be broken down in smaller chunks, web workers seem to the solution to me.
It's the javascript mechanism to run code in a separate thread, but you have to communicate with that thread (called a worker) via messaging:
https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers

var myWorker = new Worker('worker.js');
first.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


second.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


myWorker.onmessage = function(e) 
 result.textContent = e.data;
 console.log('Message received from worker');

In the worker:

onmessage = function(e) 
 console.log('Message received from main script');
 var workerResult = 'Result: ' + (e.data[0] * e.data[1]);
 console.log('Posting message back to main script');
 postMessage(workerResult);

share|improve this answer

answered Mar 9 at 0:01

MarkusMarkus

1,21311230

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I´ll try the monday. Thanks!
  
  – gtryonp
  Mar 10 at 6:45
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  After a while I tested it, and it works as you say (no more anoying messages even with long process). I didnt try all the features yet, but the basis works, Now on my library. Thanks!
  
  – gtryonp
  Mar 25 at 17:59
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @gtryonp Happy that it worked out for you
  
  – Markus
  Mar 26 at 18:32
  

  
  
  
  

add a comment | 

Assuming you are doing complex calculations that can't be broken down in smaller chunks, web workers seem to the solution to me.
It's the javascript mechanism to run code in a separate thread, but you have to communicate with that thread (called a worker) via messaging:
https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers

var myWorker = new Worker('worker.js');
first.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


second.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


myWorker.onmessage = function(e) 
 result.textContent = e.data;
 console.log('Message received from worker');

In the worker:

onmessage = function(e) 
 console.log('Message received from main script');
 var workerResult = 'Result: ' + (e.data[0] * e.data[1]);
 console.log('Posting message back to main script');
 postMessage(workerResult);

share|improve this answer

answered Mar 9 at 0:01

MarkusMarkus

1,21311230

var myWorker = new Worker('worker.js');
first.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


second.onchange = function() 
 myWorker.postMessage([first.value,second.value]);
 console.log('Message posted to worker');


myWorker.onmessage = function(e) 
 result.textContent = e.data;
 console.log('Message received from worker');

onmessage = function(e) 
 console.log('Message received from main script');
 var workerResult = 'Result: ' + (e.data[0] * e.data[1]);
 console.log('Posting message back to main script');
 postMessage(workerResult);

share|improve this answer

answered Mar 9 at 0:01

MarkusMarkus

1,21311230

answered Mar 9 at 0:01

MarkusMarkus

1,21311230

answered Mar 9 at 0:01

MarkusMarkus

1,21311230