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How to use the copyFileSync function from fs-extra

Find comprehensive JavaScript fs-extra.copyFileSync code examples handpicked from public code repositorys.

fs-extra.copyFileSync is a method in the fs-extra library that synchronously copies a file from one location to another.

pwa-kit-dev.js

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        PWA_KIT_BUILD_DIR: buildDirectory
    }
})

// Copy the project `package.json` into the build folder.
fse.copyFileSync('package.json', p.join(buildDirectory, 'package.json'))

// Copy config files.
const config = p.resolve('config')
if (fse.pathExistsSync(config)) {

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+ 9 other calls in file

headlamp-plugin.js

GitHub: headlamp-k8s/headlamp

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    console.log(`Making output folder "${plugName}".`);
    fs.mkdirSync(plugName);
  }

  console.log(`Copying "${inputMainJs}" to "${mainjs}".`);
  fs.copyFileSync(inputMainJs, mainjs);
}

/**
 * pluginPackagesPath is a package folder, not a folder of packages.

932

+ 3 other calls in file

How does fs-extra.copyFileSync work?

fs-extra.copyFileSync() is a method in the fs-extra library that copies a file synchronously from one location to another in the file system, and returns undefined when the operation is complete. It takes two arguments, src which is the path of the file to be copied, and dest which is the path of the location to which the file should be copied.

build.js

GitHub: microsoft/devicescript

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    if (toT === undefined || fromT > toT + 1) {
        console.debug(`cp ${from} ${to}`)
        try {
            fs.mkdirSync(path.dirname(to))
        } catch {}
        fs.copyFileSync(from, to)
        fs.utimesSync(to, new Date(), new Date(fromT))
    }
}

renderer.js

GitHub: fairdataihub/SODA-for-SPARC

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    if (!fs.existsSync(logFilePath)) missingLog = true;
  }
  if (!missingLog) {
    let log_copy = path.join(log_folder, logFile);

    fs.copyFileSync(logFilePath, log_copy);
  }
}
Swal.close();

+ 9 other calls in file

Ai Example

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const fs = require("fs-extra");

try {
  // Copy file.txt from src folder to dest folder
  fs.copyFileSync("./src/file.txt", "./dest/file.txt");
  console.log("File copied successfully.");
} catch (err) {
  console.error(err);
}

In the above example, fs-extra.copyFileSync is used to copy a file named file.txt from the src directory to the dest directory. The function is called synchronously using a try...catch block to handle any errors that may occur during the copy operation. If the copy operation is successful, a message is logged to the console.

manifest.js

GitHub: ralphwetzel/node-red-mcu-plugin

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}

for (let file of template.copy ?? []) {
    let src = path.resolve(path.dirname(template_path), file);
    let to = path.resolve(path.dirname(mnfst_path), file);
    fs.copyFileSync(src, to)
}

return mnfst_path;

+ 4 other calls in file

main.js

GitHub: GAMS-dev/miro

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fs.renameSync(appDirTmp, appDir);
if (appConf.logoPath != null) {
  if (!fs.existsSync(path.dirname(path.join(appDir, appConf.logoPath)))) {
    fs.mkdirSync(path.dirname(path.join(appDir, appConf.logoPath)));
  }
  fs.copyFileSync(path.join(appDirTmp2, appConf.logoPath), path.join(appDir, appConf.logoPath));
}
appsData.updateApp(appConf);
try {
  const cacheContent = await fs.promises.readdir(path.join(miroWorkspaceDir, 'cache'));

+ 5 other calls in file

markdown_render.js

GitHub: LineageOS-UL/android_external_perfetto

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const docsHref = hrefInDocs(href);
if (docsHref !== undefined) {
  const outFile = outDir + docsHref;
  const outParDir = path.dirname(outFile);
  fs.ensureDirSync(outParDir);
  fs.copyFileSync(ROOT_DIR + docsHref, outFile);
}
if (href.endsWith('.svg')) {
  return `<object type="image/svg+xml" data="${href}"></object>`
}

+ 4 other calls in file

transform.js

GitHub: xxd2977/gogocod-copy

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if (SHOW_INFO) {
    console.log(`${chalk.blue(`${index}/${total}`)} ${srcFilePath} ${chalk.green(`${size} B`)}`);
}
const ext = path.extname(srcFilePath);
if (EXCLUDE_FILES.indexOf(ext) > -1 || (!canTransformLargeFiles && size > FILE_LIMIT_SIZE)) {
    fse.copyFileSync(srcFilePath, outFilePath);
} else {
    const { success } = execTransforms(tranFns, options, srcFilePath, outFilePath);
    if (!success) { result = success; }
}

+ 5 other calls in file

cacher.js

GitHub: emillis/switch-helpers

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    }
    fileName = path.parse(location).base;
    if (this.statsFile.getFile(fileName) && !options.overwrite) {
        return exports.addFileStatus.FileAlreadyExists;
    }
    fs.copyFileSync(location, path.join(this.cacheLocation, fileName));
}
catch (e) {
    console.log(`${e}`);
    return exports.addFileStatus.Unknown;

electron.js

GitHub: kvazimode/capticlone-desktop

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    properties: ['openFile']
})
const parsedPath = path.parse(filePath[0])
const destination = `${currentProjectFolder}/bg/${parsedPath.base}`
fs.ensureDirSync(`${currentProjectFolder}/bg`)
fs.copyFileSync(filePath[0], destination)
const bgs = []
const bgContents = fs.readdirSync(`${currentProjectFolder}/bg`)
bgContents.forEach(file => {
    if (path.extname(file) == `.png` || path.extname(file) == `.jpg`) {

+ 5 other calls in file

cacher.js

GitHub: emillis/switch-helpers

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    }
    fileName = path.parse(location).base;
    if (this.statsFile.getFile(fileName) && !options.overwrite) {
        return exports.addFileStatus.FileAlreadyExists;
    }
    fs.copyFileSync(location, path.join(this.cacheLocation, options.newName || fileName));
}
catch (e) {
    return exports.addFileStatus.Unknown;
}

+ 6 other calls in file

mixio.js

GitHub: Eason010212/mixio

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    }
    else
    {
        newDB1.close()
        for(var i = 2;i<=8;i = i+1){
            fs.copyFileSync("storage/reserve/1.db","storage/reserve/" + i + ".db")
        }
        cb(true)
    }
})

+ 4 other calls in file

Other functions in fs-extra

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