Does NPM package Concurrently really perform parallel execution elsewise how to perform parallel execution












0















So i want to run two scripts simultaneously in two different use case.



Case 1:



"scripts": {
"start-watch": "nodemon run-babel index.js",
"wp-server": "webpack-dev-server",
}


Suppose we have two scripts in package.json and want to run them in parallel



Case 2:



var executed = false;
// loop 1
func();
// loop 2
func();

function func(){
if (executed) return;
executed = true;
alert(1);
}


Now i want to execute these two functions simultaneous.



So can someone explain.










share|improve this question























  • npmjs.com/package/concurrently unfortunately i don't test this library, could you please tell what the reason to run them simultaneosly?

    – Ishikawa Yoshi
    Nov 22 '18 at 10:35











  • Lets say we have a use case and curiosity

    – manish kumar
    Nov 22 '18 at 10:37











  • i think npmjs.com/package/npm-run-parallel this one is your case

    – Ishikawa Yoshi
    Nov 22 '18 at 10:43
















0















So i want to run two scripts simultaneously in two different use case.



Case 1:



"scripts": {
"start-watch": "nodemon run-babel index.js",
"wp-server": "webpack-dev-server",
}


Suppose we have two scripts in package.json and want to run them in parallel



Case 2:



var executed = false;
// loop 1
func();
// loop 2
func();

function func(){
if (executed) return;
executed = true;
alert(1);
}


Now i want to execute these two functions simultaneous.



So can someone explain.










share|improve this question























  • npmjs.com/package/concurrently unfortunately i don't test this library, could you please tell what the reason to run them simultaneosly?

    – Ishikawa Yoshi
    Nov 22 '18 at 10:35











  • Lets say we have a use case and curiosity

    – manish kumar
    Nov 22 '18 at 10:37











  • i think npmjs.com/package/npm-run-parallel this one is your case

    – Ishikawa Yoshi
    Nov 22 '18 at 10:43














0












0








0








So i want to run two scripts simultaneously in two different use case.



Case 1:



"scripts": {
"start-watch": "nodemon run-babel index.js",
"wp-server": "webpack-dev-server",
}


Suppose we have two scripts in package.json and want to run them in parallel



Case 2:



var executed = false;
// loop 1
func();
// loop 2
func();

function func(){
if (executed) return;
executed = true;
alert(1);
}


Now i want to execute these two functions simultaneous.



So can someone explain.










share|improve this question














So i want to run two scripts simultaneously in two different use case.



Case 1:



"scripts": {
"start-watch": "nodemon run-babel index.js",
"wp-server": "webpack-dev-server",
}


Suppose we have two scripts in package.json and want to run them in parallel



Case 2:



var executed = false;
// loop 1
func();
// loop 2
func();

function func(){
if (executed) return;
executed = true;
alert(1);
}


Now i want to execute these two functions simultaneous.



So can someone explain.







javascript multithreading parallel-processing






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 22 '18 at 10:24









manish kumarmanish kumar

1,2581928




1,2581928













  • npmjs.com/package/concurrently unfortunately i don't test this library, could you please tell what the reason to run them simultaneosly?

    – Ishikawa Yoshi
    Nov 22 '18 at 10:35











  • Lets say we have a use case and curiosity

    – manish kumar
    Nov 22 '18 at 10:37











  • i think npmjs.com/package/npm-run-parallel this one is your case

    – Ishikawa Yoshi
    Nov 22 '18 at 10:43



















  • npmjs.com/package/concurrently unfortunately i don't test this library, could you please tell what the reason to run them simultaneosly?

    – Ishikawa Yoshi
    Nov 22 '18 at 10:35











  • Lets say we have a use case and curiosity

    – manish kumar
    Nov 22 '18 at 10:37











  • i think npmjs.com/package/npm-run-parallel this one is your case

    – Ishikawa Yoshi
    Nov 22 '18 at 10:43

















npmjs.com/package/concurrently unfortunately i don't test this library, could you please tell what the reason to run them simultaneosly?

– Ishikawa Yoshi
Nov 22 '18 at 10:35





npmjs.com/package/concurrently unfortunately i don't test this library, could you please tell what the reason to run them simultaneosly?

– Ishikawa Yoshi
Nov 22 '18 at 10:35













Lets say we have a use case and curiosity

– manish kumar
Nov 22 '18 at 10:37





Lets say we have a use case and curiosity

– manish kumar
Nov 22 '18 at 10:37













i think npmjs.com/package/npm-run-parallel this one is your case

– Ishikawa Yoshi
Nov 22 '18 at 10:43





i think npmjs.com/package/npm-run-parallel this one is your case

– Ishikawa Yoshi
Nov 22 '18 at 10:43












0






active

oldest

votes











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
});


}
});














draft saved

draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53428780%2fdoes-npm-package-concurrently-really-perform-parallel-execution-elsewise-how-to%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes
















draft saved

draft discarded




















































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.




draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53428780%2fdoes-npm-package-concurrently-really-perform-parallel-execution-elsewise-how-to%23new-answer', 'question_page');
}
);

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







Popular posts from this blog

404 Error Contact Form 7 ajax form submitting

How to know if a Active Directory user can login interactively

TypeError: fit_transform() missing 1 required positional argument: 'X'