node.js Archives - IT Nursery

node.js, Programming

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Error handling with node.js streams

What’s the correct way to handle errors with streams? I already know there’s an ‘error’ event you can listen on, but I want ...

June 4, 2022
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node.js, Programming

IT Nursery

How to unpack an .asar file?

I have packed my Electron application using the following command: asar pack app app.asar Now, I need to unpack it and get the ...

June 4, 2022
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javascript, Programming

IT Nursery

parseInt vs unary plus, when to use which?

What are the differences between this line: var a = parseInt("1", 10); // a === 1 and this line var a = +"1"; ...

June 3, 2022
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javascript, Programming

IT Nursery

What does `node –harmony` do?

A node application has required me to run node with a harmony flag, like: node --harmony app.js What is this harmony flag? What ...

June 3, 2022
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node.js, Programming

IT Nursery

Node package ( Grunt ) installed but not available

I’m trying to build a github jquery-ui library using grunt, but after running npm install I still can’t run the command according to ...

June 3, 2022
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javascript, Programming

IT Nursery

How to change port number in vue-cli project

How to change Port number in Vue-cli project so that it run’s on another port instead of 8080. 18 Answers 18

June 3, 2022
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node.js, Programming

IT Nursery

How to publish an npm package with distribution files?

I would like to publish a npm package that contains my source as well as distribution files. My Github repository contains src folder ...

June 3, 2022
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javascript, Programming

IT Nursery

Convert a binary NodeJS Buffer to JavaScript ArrayBuffer

How can I convert a NodeJS binary buffer into a JavaScript ArrayBuffer? 13 Answers 13

June 3, 2022
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node.js, Programming

IT Nursery

Alternative for __dirname in Node.js when using ES6 modules

I use the flag --experimental-modules when running my Node application in order to use ES6 modules. However when I use this flag the ...

June 3, 2022
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node.js, Programming

IT Nursery

How to Polyfill node core modules in webpack 5

webpack 5 no longer do auto-polyfilling for node core modules. How to fix it please? PS: I’m a beginner in development so solution ...

June 3, 2022
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