https://github.com/ryankirkman/find_dupes

find duplicate values in an array in a JSON input file
https://github.com/ryankirkman/find_dupes

Last synced: 7 days ago
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find duplicate values in an array in a JSON input file

• Host: GitHub
• URL: https://github.com/ryankirkman/find_dupes
• Owner: ryankirkman
• License: mit
• Created: 2015-09-25T00:34:58.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2015-09-25T01:07:41.000Z (over 9 years ago)
• Last Synced: 2024-12-08T12:13:08.010Z (28 days ago)
• Language: JavaScript
• Size: 145 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
find_dupes

==========

Find duplicates in an input JSON file.

Install (as a command line util)

================================

`npm install find_dupes -g`

Usage

=====

NB: The input file will be assigned to a variable called `json` for use in the `--array` command line argument.

`--array`: Where we can find the array. Remember the JSON input is assigned to a variable called `json`, so if the input file contained an array, we could simply specify `--array=json`

`--id`: A key that is looked up for each element in the array to find a value that uniquely identifies an element in the array. Assumes each element of the array is an object.

## Usage Example

### Simple

`find_dupes input.json --array=json --id=id`

### Advanced

`find_dupes input.json --array=json.content.result --id=product.meta.id`