1605534094
I’ve encountered this scary-looking error on multiple occasions when my application ran out of memory.
In this short article, I’ll first give you a solution that you can use to fix this issue quickly.
After that, in case you want to know more about it, I’ll explain what the causes of this error can be and how to prevent it from happening in the future.
The fastest way of solving this issue is by increasing the memory limit of Node. Starting from Node.js v8, you can set the limit in MB with the --max-old-space-size
flag like this:
node --max-old-space-size=4096 index.js
4096
translates to 4 GB of memory. You can set the limit to whatever you like, but make sure you don’t use all the available memory, or otherwise, your system might crash.
As an alternative to this, you can also set the flag in an environment variable like this:
NODE_OPTIONS="--max-old-space-size=4096" node index.js
If you want to change the memory limits of Node.js for your entire environment, you need to set the following variable in your environment’s configuration file. (.bashrc
, .bash_profile
, sometimes .zshrc
, etc.)
Add this line to your configuration file:
~/.bashrc
export NODE_OPTIONS=--max_old_space_size=4096
If you run into this issue when installing a package with npm or yarn, you can bypass the memory limit temporarily by installing the package as follows:
node --max-old-space-size=4096 $(which npm) install -g nextawesomelib
#javascript #programming #web-development #developer
1622207074
Who invented JavaScript, how it works, as we have given information about Programming language in our previous article ( What is PHP ), but today we will talk about what is JavaScript, why JavaScript is used The Answers to all such questions and much other information about JavaScript, you are going to get here today. Hope this information will work for you.
JavaScript language was invented by Brendan Eich in 1995. JavaScript is inspired by Java Programming Language. The first name of JavaScript was Mocha which was named by Marc Andreessen, Marc Andreessen is the founder of Netscape and in the same year Mocha was renamed LiveScript, and later in December 1995, it was renamed JavaScript which is still in trend.
JavaScript is a client-side scripting language used with HTML (Hypertext Markup Language). JavaScript is an Interpreted / Oriented language called JS in programming language JavaScript code can be run on any normal web browser. To run the code of JavaScript, we have to enable JavaScript of Web Browser. But some web browsers already have JavaScript enabled.
Today almost all websites are using it as web technology, mind is that there is maximum scope in JavaScript in the coming time, so if you want to become a programmer, then you can be very beneficial to learn JavaScript.
In JavaScript, ‘document.write‘ is used to represent a string on a browser.
<script type="text/javascript">
document.write("Hello World!");
</script>
<script type="text/javascript">
//single line comment
/* document.write("Hello"); */
</script>
#javascript #javascript code #javascript hello world #what is javascript #who invented javascript
1616670795
It is said that a digital resource a business has must be interactive in nature, so the website or the business app should be interactive. How do you make the app interactive? With the use of JavaScript.
Does your business need an interactive website or app?
Hire Dedicated JavaScript Developer from WebClues Infotech as the developer we offer is highly skilled and expert in what they do. Our developers are collaborative in nature and work with complete transparency with the customers.
The technology used to develop the overall app by the developers from WebClues Infotech is at par with the latest available technology.
Get your business app with JavaScript
For more inquiry click here https://bit.ly/31eZyDZ
Book Free Interview: https://bit.ly/3dDShFg
#hire dedicated javascript developers #hire javascript developers #top javascript developers for hire #hire javascript developer #hire a freelancer for javascript developer #hire the best javascript developers
1589255577
As a JavaScript developer of any level, you need to understand its foundational concepts and some of the new ideas that help us developing code. In this article, we are going to review 16 basic concepts. So without further ado, let’s get to it.
#javascript-interview #javascript-development #javascript-fundamental #javascript #javascript-tips
1596438794
The main goal of this article is to help to readers to understand how memory management system performs in JavaScript.
I will use a shorthand such as GC which means Garbage Collection. When the browsers use Javascript, they need any memory location to store objects, functions, and all other things. Let’s deep in dive that how things going to work in GC.
The JavaScript Engine’s Garbage collector’ looks out for objects which are unreachable and also removed from the memory.
So I will share an example below and show you steps that will be needed to work with GC.
var number = 50; // allocates memory for a number
var string = 'textual data'; // allocates memory for a string
var object = {x: 10}; // allocates memory for an object
var x= [10, null, 'abra']; // allocates memory for the array
function f(x) { // allocates memory for a function
return x * 2;
}
The example shows how JavaScript allocates memory for the variables when they declare. But when the memory is no longer needed, the allocated memory will be released. GC finds the memory no longer used by the application and releases it. But the main question is that how GC finds the memory no longer used?
The basic algorithm for doing that is called “mark-and-sweep”.
#javascript-development #javascript-tips #javascript-frameworks #javascript #programming
1626321063
PixelCrayons: Our JavaScript web development service offers you a feature-packed & dynamic web application that effectively caters to your business challenges and provide you the best RoI. Our JavaScript web development company works on all major frameworks & libraries like Angular, React, Nodejs, Vue.js, to name a few.
With 15+ years of domain expertise, we have successfully delivered 13800+ projects and have successfully garnered 6800+ happy customers with 97%+ client retention rate.
Looking for professional JavaScript web app development services? We provide custom JavaScript development services applying latest version frameworks and libraries to propel businesses to the next level. Our well-defined and manageable JS development processes are balanced between cost, time and quality along with clear communication.
Our JavaScript development companies offers you strict NDA, 100% money back guarantee and agile/DevOps approach.
#javascript development company #javascript development services #javascript web development #javascript development #javascript web development services #javascript web development company