https://github.com/forivall/summarize-log

https://github.com/forivall/summarize-log

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• Host: GitHub
• URL: https://github.com/forivall/summarize-log
• Owner: forivall
• Created: 2016-08-20T21:59:39.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2022-02-10T20:54:53.000Z (almost 3 years ago)
• Last Synced: 2024-10-14T09:57:58.610Z (3 months ago)
• Language: JavaScript
• Size: 16.6 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 5
• Metadata Files:
  • Readme: README.md

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README

        

## Coding test

­- Try to avoid using third­party modules

­- Stick to node.js core APIs

­- Write a test to confirm your module works correctly

Create a duplex stream that outputs summary objects with keys for the

elapsed time, total length in bytes, and total lines.

Create a stream that takes the summary objects and outputs

a one­line summary report suitable for logging. The report should

include the throughput rate of the input stream in bytes/sec.

Use your new streams in a script designed to take text input (such as  

from a log file) and report on the number of lines and growth rate of

the file. Bonus points if your script is configurable in some way

via `argv` (use your imagination).

Imagine a usage like this:

```

$ tail -­f mylogfile | myscript ­­--verbose

```