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javascript, Programming

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Using filesystem in node.js with async / await

I would like to use async/await with some filesystem operations. Normally async/await works fine because I use babel-plugin-syntax-async-functions. But with this code I ...

June 1, 2022
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javascript, Programming

IT Nursery

Copy folder recursively in Node.js

Is there an easier way to copy a folder and all its content without manually doing a sequence of fs.readir, fs.readfile, fs.writefile recursively? ...

May 27, 2022
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Node.js check if file exists

How do i check the existence of a file? In the documentation for the module fs there’s a description of the method fs.exists(path, ...

May 24, 2022
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How to create full path with node’s fs.mkdirSync?

I’m trying to create a full path if it doesn’t exist. The code looks like this: var fs = require('fs'); if (!fs.existsSync(newDest)) fs.mkdirSync(newDest); ...

May 23, 2022
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Write / add data in JSON file using Node.js

I am trying to write JSON file using node from loop data, e.g.: let jsonFile = require('jsonfile'); for (i = 0; i < ...

May 20, 2022
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Get file name from absolute path in Nodejs?

How can I get the file name from an absolute path in Nodejs? e.g. "foo.txt" from "/var/www/foo.txt" I know it works with a ...

May 8, 2022
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Node.js check if path is file or directory

I can’t seem to get any search results that explain how to do this. All I want to do is be able to ...

May 3, 2022
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How to download a file with Node.js (without using third-party libraries)?

How do I download a file with Node.js without using third-party libraries? I don’t need anything special. I only want to download a ...

April 30, 2022
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How to append to a file in Node?

I am trying to append a string to a log file. However writeFile will erase the content each time before writing the string. ...

April 28, 2022
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Check synchronously if file/directory exists in Node.js

How can I synchronously check, using node.js, if a file or directory exists? 1 18 The answer to this question has changed over ...

April 13, 2022
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