hjpath

Hjpath is Haskell library for XPath-like queries on JSON code. It’s based on hjson library.

Currently supported features:

• Object and array traversal: /someobject/somearray[5]
• Negative indices for starting from array end: /someobject/somearray[-1] for grabbing last entry
• * wildcard, matches any object or array element: /someobject/*/anotherarray/*
• ** wildcard, acts like “//” in XPath, matches any sequence of elements. **/something

Get it

• With cabal-install: cabal install hjpath
• Git: git.bitcheese.net, gitorious