https://github.com/joargp/pathfinder_ex

jsonpath for elixir through nodejs
https://github.com/joargp/pathfinder_ex

elixir jsonpath

Last synced: about 1 month ago
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jsonpath for elixir through nodejs

• Host: GitHub
• URL: https://github.com/joargp/pathfinder_ex
• Owner: joargp
• License: mit
• Created: 2019-08-26T19:08:41.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2023-05-06T15:19:33.000Z (over 1 year ago)
• Last Synced: 2024-10-30T00:34:11.590Z (3 months ago)
• Topics: elixir, jsonpath
• Language: Elixir
• Size: 10.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Pathfinder

jsonpath in elixir through nodejs

made possible thanks to reverly labs' library https://hex.pm/packages/nodejs

⚠️WIP. This is an early and uncomplete release, expect breaking changes

## Installation

### Prerequisite

- Installation of nodejs

### Steps

1. Add pathfinder to your mix.exs

```elixir

def deps do

  [

    {:pathfinder, "~> 0.1.0"}

  ]

end

```

1. Run `mix deps.get`

1. Copy NodeJS files

`cp -a deps/pathfinder/node ./`

1. Install NodeJS dependencies

`cd node && npm install`

## Test drive it

```elixir

⇒  iex -S mix

Erlang/OTP 22 [erts-10.4.1] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1] [hipe] [dtrace]

Interactive Elixir (1.8.2) - press Ctrl+C to exit (type h() ENTER for help)

iex(1)> Pathfinder.query("{\"test\": 1}","$..test")

{:ok, [1]}

iex(2)>

```

Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)

and published on [HexDocs](https://hexdocs.pm). Once published, the docs can

be found at [https://hexdocs.pm/pathfinder](https://hexdocs.pm/pathfinder).

## Dev status

- [x] .query/2 

- [x] .query/3

- [ ] .paths

- [ ] .nodes

- [ ] .parse

- [ ] .parent

- [ ] .value

- [ ] .stringify