json_ptr

# Versions Document

## 0.1.0

- initial release


## 0.2.0

- adds `traverse/2` function

## 0.3.0

- adds `backtrack/1` function

## 0.4.0

- renames `traverse/2` to `join/2`
- creates `pop/1` function

## 0.5.0

- renames `resolve/2` and `resolve!/2` to `resolve_json/2` and `resolve_json!/2` to
  indicate that they operate on json as the first parameter.
- creates `update_json!/3`

## 0.6.0

- renames `from_path` to `from_uri`, which operates on a path type
- creates `from_uri`, which takes either a string uri or a uri struct and 
  extracts from either the anchor or the path.

## 1.0.0

- changes namespace to JsonPtr and repoints github

## 1.1.0

- adds `map`, `each` and `reduce` functions

## 1.2.0

- adds `flat_map` function

## 1.3.0

- makes Jason an optional dependency
- uses built-in JSON module (Elixir 1.18+) with Jason as fallback