fs renaming files

Just A Cat answered on November 22, 2020 Popularity 10/10 Helpfulness 10/10

answer fs renaming files

related Rename files in a directory with node.js

fs renaming files

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const fs = require("fs")

fs.rename("./testfile.txt", "./newtestfile.txt", (err) => {
	if (err) console.log(err)
})

Popularity 10/10 Helpfulness 10/10 Language javascript

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Tags: fs javascript renaming

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Contributed on Nov 22 2020

Just A Cat

0 Answers Avg Quality 2/10

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Rename files in a directory with node.js

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const fs = require("fs");
const path = require("path");

const folderPath = "./assets";

// read all files in the directory
let filesArr = fs.readdirSync(folderPath);

// Loop through array and rename all files 

filesArr.forEach((file, index) => {
  let fullPath = path.join(folderPath, file);
  let fileExtension = path.extname(file);
  let fileName = path.basename(file, fileExtension);

  let newFileName = fileName + index + "." + fileExtension;
try {
  fs.renameSync(fullPath, path.join(folderPath, newFileName));
} catch (error) {
  console.error(error)
}
});

Popularity 9/10 Helpfulness 6/10 Language javascript

Source: www.codementor.io

Tags: directory dire

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Contributed on Feb 07 2022

Slow Mo

0 Answers Avg Quality 2/10

fs renaming files

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Rename files in a directory with node.js

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