module JMESPath

Constants

VERSION

Public Class Methods

load_json(path) click to toggle source

@api private

# File lib/jmespath.rb, line 36
def load_json(path)
  JSON.parse(File.open(path, 'r', encoding: 'UTF-8') { |f| f.read })
end

search(expression, data, runtime_options = {}) click to toggle source

@param [String] expression A valid

[JMESPath](https://github.com/boto/jmespath) expression.

@param [Hash] data @return [Mixed,nil] Returns the matched values. Returns `nil` if the

expression does not resolve inside `data`.

# File lib/jmespath.rb, line 25
def search(expression, data, runtime_options = {})
  data = case data
    when Hash, Struct then data # check for most common case first
    when Pathname then load_json(data)
    when IO, StringIO then JSON.parse(data.read)
    else data
    end
  Runtime.new(runtime_options).search(expression, data)
end