random-document
Create random documents for input testing.
Usage
This is a command-line tool for randomly generating a list of JSON documents based on an input template.
To run the command use:
> node index.js [json template file name] [# of documents to generate] [json output file name]
Example command:
> node index.js sample-user-record-template.js 4 sample-output.json
Created 4 random json documents in records.json
Example input:
Example output:
Disclaimer
This tool is rough, but it works. A list of possible improvements:
- Read the file asynchronously
- Stream the output instead of storing it in memory
- Use joi for input validation
- Add help to the command-line interface
- Add optional per-field uniqueness guarantees
- Allow for alternate template inputs such as a range of numbers instead of an array