How to use the open function from temp

Find comprehensive JavaScript temp.open code examples handpicked from public code repositorys.

temp.open creates a unique temporary file and returns a descriptor object that can be used to read and write to the file.

Runner.js

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.on('data', (d) => {
  contents += d.toString();
})
.on('end', () => {
  const ext = path.extname(transformFile);
  temp.open({ prefix: 'jscodeshift', suffix: ext }, (err, info) => {
    if (err) return reject(err);
    fs.write(info.fd, contents, function (err) {
      if (err) return reject(err);
      fs.close(info.fd, function(err) {

470

live-api.js

GitHub: transloadit/node-sdk

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const Transloadit = require('../../../src/Transloadit')


const { startTestServer } = require('../../testserver')


async function downloadTmpFile(url) {
  const { path } = await temp.open('transloadit')
  await pipeline(got.stream(url), createWriteStream(path))
  return path
}

+ 4 other calls in file

How does temp.open work?

temp.open() is a method provided by the temp package that creates a unique temporary file and returns a file descriptor that can be used to read and write to the file. The file is deleted automatically when the program exits.

server-tests.js

GitHub: zcfs/Meteor-CollectionFS

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  }
});


// Save temp file for testing with
function openTempFile(name, callback) {
  return temp.open(name, callback);
}
var openTempFileSync = Meteor.wrapAsync(openTempFile);


var info = openTempFileSync(null);

create-tag-grammar-spec.js

GitHub: rkingon/atom-config

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describe('::removeTtlLanguageFiles', () => {
  return it(
  'should remove any files ttl-hashedvalue.json',
  () => {
    var tempGrammarDir = temp.mkdirSync();
    temp.open('ttl-a.json');
    temp.open('ttl-b.json');
    temp.open('ttl-c.json');

    spyOn(ttlGrammar, 'getGrammarPath').andReturn(tempGrammarDir);

+ 2 other calls in file

Ai Example

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const temp = require("temp");

// create a temporary file with a prefix and suffix
temp.open(
  {
    prefix: "myPrefix-",
    suffix: ".txt",
  },
  function (err, info) {
    if (err) throw err;
    console.log("File created: ", info.path);
    // do something with the temporary file
    // remember to clean up the file when you're done
    temp.cleanup();
  }
);

In this example, temp.open creates a temporary file with a prefix of "myPrefix-" and a suffix of ".txt". The info object returned in the callback contains the path to the temporary file. Once you're done using the temporary file, you can call temp.cleanup() to remove it.

Other functions in temp

Sorted by popularity

temp.mkdirSync is the most popular function in temp (129 examples)

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