How to use the closeSync function from fs-extra

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

fs-extra.closeSync is a method in the fs-extra library that synchronously closes a file descriptor.

datapacksjob.js

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await fs.ensureDirSync(folderPath);

let attachmentBody = await this.vlocity.jsForceConnection.request(vplAttachmentRecords[record].Body);
var filePtr = await fs.openSync(filepath, 'w');
await fs.writeSync(filePtr, JSON.stringify(attachmentBody));
await fs.closeSync(filePtr);
let jobInfo_t = JSON.parse(JSON.stringify(jobInfo));
jobInfo_t.buildFile = filepath;
jobInfo_t.expansionPath = 'datapacks';
await this.expandFile(jobInfo_t);

+ 17 other calls in file

Watcher.spec.js

GitHub: albe/node-event-storage

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    fd = fs.openSync(dataDirectory + '/.file', 'w');
});

it('detects file renames inside a directory', function(done){
    let fd = fs.openSync(dataDirectory + '/.file', 'w');
    fs.closeSync(fd);
    const watcher = createWatcher('');
    let count = 0;
    watcher.on('rename', (filename) => {
        count++;

+ 27 other calls in file

How does fs-extra.closeSync work?

fs-extra.closeSync() is a synchronous function provided by the fs-extra library in Node.js that closes a file descriptor after performing file operations without any pending data.

index_spec.js

GitHub: putao520/grape-rpa-client

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it('should handle empty flow file, no backup',function(done) {
    localfilesystem.init({userDir:userDir,getUserSettings: () => {{}}}, mockRuntime).then(function() {
        var flowFile = 'flows_'+require('os').hostname()+'.json';
        var flowFilePath = path.join(userDir,flowFile);
        var flowFileBackupPath = path.join(userDir,"."+flowFile+".backup");
        fs.closeSync(fs.openSync(flowFilePath, 'w'));
        fs.existsSync(flowFilePath).should.be.true();
        localfilesystem.getFlows().then(function(flows) {
            flows.should.eql([]);
            done();

create-docker-context-for-node-components.js

GitHub: Project-PLATEAU/UC22-012-development-permission

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            shell: true
        }
    );


    tarProcess.on("close", code => {
        fse.closeSync(outputTar);
        console.log(tarProcess.status);
        fse.removeSync(dockerContextDir);
    });
}

Ai Example

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

const fd = fs.openSync("example.txt", "w");
fs.writeSync(fd, "Hello World!");
fs.closeSync(fd);

In this example, fs.openSync method is used to create and open the file example.txt in write mode. The fs.writeSync method is used to write the string 'Hello World!' to the file. Finally, the fs-extra.closeSync method is used to close the file descriptor.

getFiles.bundle.js

GitHub: changpzh/project_zhou

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  ret = fs.fchmodSync(fd, mode)
  threw = false
} finally {
  if (threw) {
    try {
      fs.closeSync(fd)
    } catch (er) {}
  } else {
    fs.closeSync(fd)
  }

+ 89 other calls in file

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