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fs-capacitor

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fs-capacitor

Filesystem-buffered, passthrough stream that buffers indefinitely rather than propagate backpressure from downstream consumers.


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decreased by-4.89%
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What is fs-capacitor?

The fs-capacitor npm package is designed to handle file streams efficiently, particularly in the context of handling file uploads in Node.js applications. It provides a way to manage temporary files and streams, ensuring that resources are properly cleaned up after use.

What are fs-capacitor's main functionalities?

Creating a Write Stream

This feature allows you to create a write stream where you can write data to a temporary file. The stream can be used to handle file uploads or other data streams efficiently.

const { WriteStream } = require('fs-capacitor');
const writeStream = new WriteStream();

writeStream.write('Hello, World!');
writeStream.end();

Reading from a Write Stream

This feature allows you to create a read stream from a write stream, enabling you to read the data that was written to the temporary file. This is useful for processing uploaded files or other streamed data.

const { WriteStream } = require('fs-capacitor');
const writeStream = new WriteStream();

writeStream.write('Hello, World!');
writeStream.end();

writeStream.createReadStream().pipe(process.stdout);

Handling Errors

This feature allows you to handle errors that occur during the streaming process. By listening to the 'error' event, you can catch and handle any issues that arise while writing to or reading from the stream.

const { WriteStream } = require('fs-capacitor');
const writeStream = new WriteStream();

writeStream.on('error', (err) => {
  console.error('Stream error:', err);
});

writeStream.write('Hello, World!');
writeStream.end();

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Package last updated on 22 Jul 2022

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