CHANGELOG.md

Unreleased Changes

• Now running compliance tests as part of release process.

1.0.2 (2014-12-04)

• Added a copy of the Apache 2.0 license to the project and now now bundling the license as part of the release.

1.0.1 (2014-10-28)

• Bug-fix, when accessing Struct objects with an invalid member nil is now returned, instead of raising an error.

1.0.0 (2014-10-28)

• The expression cache now has a maximum size.

• Documented the rake benchmark and rake benchmark:cached tasks.

• You can now disable expression caching when constructing a Runtime by passing :cache_expressions => false. Caching is still enabled by default.

  # disable caching
  runtime = JMESPath::Runtime.new(cache_expressions: false)
  runtime.search(expression, data)

• Adding a missing require statement for Pathname to the JMESPath module.

0.9.0 (2014-10-27)

• Addded support for searching over hashes with symbolized keys and Struct objects indifferently

  # symbolized hash keys
  data = {
     foo: {
      bar: {
        yuck: 'value'
      }
    }
  }
  JMESPath.search('foo.bar.yuck', data)
  #=> 'value'
  
  # Struct objects
  data = Struct.new(:foo).new(
    Struct.new(:bar).new(
      Struct.new(:yuck).new('value')
    )
  )
  JMESPath.search('foo.bar.yuck', data)
  #=> 'value'

• Added a simple thread-safe expression parser cache; This significantly speeds up searching multiple times with the same expression. This cache is enabled by default when calling JMESPath.search

• Added simple benchmark suite. You can execute benchmarks with with rake benchmark or CACHE=1 rake benchmark; Caching is disabled by default in the benchmarks.

0.2.0 (2014-10-24)

• Passing all of the JMESPath compliance tests.