tempfile

What is tempfile?

The 'tempfile' npm package is used to generate temporary file paths. It is useful for creating temporary files in a secure and predictable manner, which can be particularly helpful in scenarios where you need to store temporary data, such as during testing or when handling file uploads.

What are tempfile's main functionalities?

Generate a temporary file path

This feature allows you to generate a unique temporary file path. The generated path can be used to create a temporary file for various purposes, such as storing temporary data during processing.

const tempfile = require('tempfile');
const tempFilePath = tempfile();
console.log(tempFilePath);

Generate a temporary file path with a specific extension

This feature allows you to generate a temporary file path with a specific file extension. This can be useful when you need the temporary file to have a particular format, such as a text file or an image file.

const tempfile = require('tempfile');
const tempFilePath = tempfile('.txt');
console.log(tempFilePath);

Other packages similar to tempfile

temp

The 'temp' package provides similar functionality to 'tempfile' by allowing you to create temporary files and directories. It offers more advanced features such as automatic cleanup of temporary files and directories, making it a more comprehensive solution for managing temporary files.

tmp

The 'tmp' package is another alternative that provides utilities for creating temporary files and directories. It includes features like automatic removal of temporary files and directories, and the ability to create temporary directories, making it a versatile option for handling temporary storage needs.

fs-temp

The 'fs-temp' package is designed to create temporary files and directories with a focus on simplicity and ease of use. It provides a straightforward API for generating temporary file paths and directories, similar to 'tempfile', but with additional options for customization.

README

tempfile

Get a random temporary file path

Checkout out tempy which is a better take on this module.

Install

npm install tempfile

Usage

import tempfile from 'tempfile';

tempfile();
//=> '/var/folders/3x/jf5977fn79jbglr7rk0tq4d00000gn/T/6271e235-13b9-4138-8b9b-ee2f26c09ce3'

API

tempfile(options?)

options

Type: object

extension

Type: string

A file extension to append to the path.

import tempfile from 'tempfile';

tempfile();
//=> '/var/folders/3x/jf5977fn79jbglr7rk0tq4d00000gn/T/6271e235-13b9-4138-8b9b-ee2f26c09ce3'

tempfile({extension: 'png'});
//=> '/var/folders/3x/jf5977fn79jbglr7rk0tq4d00000gn/T/4049f192-43e7-43b2-98d9-094e6760861b.png'

Related

• tempy - Get a random temporary file or directory path
• temp-write - Write string/buffer/stream to a random temp file