CLI for retrieving a specific value within a JSON document.
npm install jsonpointer-cliJSON Pointer CLI
================
CLI for retrieving a specific value within a JSON document using
JSON Pointers.
Looking for a Node library? Check out
jsonpointer.
Installation
------------
``bash`
$ npm install -g jsonpointer-cli
Usage
-----
`bash
$ jp
usage: jsonpointer [options]
jp [options]
options:
-l --log Output console.log format instead of JSON
examples:
$ echo {"name": "jsonpointer-cli", "version": "1.0.0"} | jp /name
"jsonpointer-cli"
$ echo {"name": "jsonpointer-cli", "version": "1.0.0"} | jp --log /version
1.0.0
$ echo {"data": ["a", {"b": 2}, "c"]} | jp /data/1
{
"b": 2
}
$ echo {"data": ["a", {"b": 2}, "c"]} | jp --log ""
{ data: [ 'a', { b: 2 }, 'c' ] }
$ echo {"data": ["a", {"b": 2}, "c"]} | jp /data
["a",{"b":2},"c"]
$ echo {} | jp ""
{}
`
#### Try it out!
Get the URL of the top JavaScript project on GitHub:
`bash``
$ curl -s "https://api.github.com/search/repositories?q=language:javascript&sort=stars" | jp -l /items/0/html_url
Contributing
------------
1. Check the open issues or open a new issue to start a discussion around
your feature idea or the bug you found
2. Fork the repository and make your changes
3. Send a pull request
If your PR has been waiting a while, feel free to ping me on Twitter.