https://github.com/gabrielleandro0801/typescript-streams

Repository with examples of Streams in Typescript
https://github.com/gabrielleandro0801/typescript-streams

nodejs streams typescript

Last synced: 18 days ago
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Repository with examples of Streams in Typescript

• Host: GitHub
• URL: https://github.com/gabrielleandro0801/typescript-streams
• Owner: gabrielleandro0801
• License: mit
• Created: 2023-12-14T00:17:00.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-06-12T23:13:26.000Z (about 1 year ago)
• Last Synced: 2025-05-22T02:09:36.971Z (about 2 months ago)
• Topics: nodejs, streams, typescript
• Language: TypeScript
• Homepage:
• Size: 233 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Typescript Streams

Repository with examples of Streams in Typescript

## V1 - File Generator

This example shows the difference between writing a 1 million lines file at once and by using Streams.

### At once

![Image 1](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v1/v1-file-generator-without-streams-1.png)

![Image 2](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v1/v1-file-generator-without-streams-2.png)

![Image 3](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v1/v1-file-generator-without-streams-3.png)

### By using Streams

![Image 1](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v1/v1-file-generator-with-streams-1.png)

![Image 2](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v1/v1-file-generator-with-streams-2.png)

![Image 3](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v1/v1-file-generator-with-streams-3.png)

## V2 - Server

This example shows the difference between returning a 1 million lines file at once and by using streams on a Web Server.

## V3 - File Copier

This example shows the difference between copying a 1 million lines file at once and by using streams.

### At once

![Image 1](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v3/v3-file-copier-without-streams-1.png)

![Image 2](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v3/v3-file-copier-without-streams-2.png)

![Image 3](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v3/v3-file-copier-without-streams-3.png)

### By using Streams

![Image 1](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v3/v3-file-copier-with-streams-1.png)

![Image 2](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v3/v3-file-copier-with-streams-2.png)

![Image 3](https://github.com/gabrielleandro0801/typescript-streams/blob/master/images/v3/v3-file-copier-with-streams-3.png)

## V4 - CSV Copier

This example shows transformation of a 1 million lines CSV file into a JSON file.