Ruby bindings for jq.
see http://stedolan.github.io/jq/.
First, please install libjq from HEAD of git repository.
git clone https://github.com/stedolan/jq.git
cd jq
autoreconf -i
./configure --enable-shared
make
sudo make install
sudo ldconfigAdd this line to your application's Gemfile:
gem 'ruby-jq'
And then execute:
$ bundle
Or install it yourself as:
$ gem install ruby-jq
require 'jq'
src = <<EOS
[
"FOO",
{
"BAR": [100, 200]
},
1.23,
[1, "2", 3]
]
EOS
jq = JQ(src)
jq.search('.[]') do |value|
p value
# => "FOO"
# => {"BAR"=>[100, 200]}
# => 1.23
# => [1, "2", 3]
end
jq = JQ(src, :parse_json => false)
jq.search('.[1].BAR') do |value|
p value
# => "[100,200]"
endrequire 'jq/extend'
p {'FOO' => 100, 'BAR' => [200, 200]}.jq('.BAR[]')
# => [200, 200]
['FOO', 100, 'BAR', [200, 200]].jq('.[3][]') do |value|
p value
# => 200
end
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