Merge pull request #1 from usetrmnl/parse_json_filter

parse_json filter

Gemfile

@@ -12,4 +12,4 @@ gem "rspec"
 # optional peer dependencies
 gem "i18n", "~> 1.14"
 gem "rails-i18n", "~> 8.0"
-gem "trmnl-i18n", github: "usetrmnl/trmnl-i18n", branch: "main"
+gem "trmnl-i18n", github: "usetrmnl/trmnl-i18n", branch: "main"

Gemfile.lock

@@ -9,7 +9,7 @@ GIT
 PATH
   remote: .
   specs:
-    trmnl-liquid (0.1.0)
+    trmnl-liquid (0.2.0)
       actionview (~> 8.0)
       liquid (~> 5.6)
       redcarpet (~> 3.6)

lib/trmnl/liquid/filters.rb

@@ -69,6 +69,10 @@ module TRMNL
         JSON.generate(obj)
       end
 
+      def parse_json(obj)
+        JSON.parse(obj)
+      end
+
       def sample(array) = array.sample
 
       private

spec/trmnl/liquid/filters_spec.rb

@@ -79,9 +79,12 @@ describe TRMNL::Liquid::Filters do
     expect_render('{{ data | json }}', '[{"a":1,"b":"c"},"d"]', 'data' => [{ 'a' => 1, 'b' => 'c' }, 'd'])
   end
 
+  it 'supports parse_json' do
+    expect_render('{{ data | parse_json }}', [{ 'a' => 1, 'b' => 'c' }, 'd'].to_json, 'data' => '[{"a":1,"b":"c"},"d"]'.to_json)
+  end
+
   it 'supports sample' do
     expect(["1", "2", "3", "4", "5"].any? { |str| str == service.parse('{{ data | split: "," | sample }}').render({ "data" => "1,2,3,4,5" }) })
     expect(["cat", "dog"].any? { |str| str == service.parse('{{ data | split: "," | sample }}').render({ "data" => "cat,dog" }) })
   end
-
-end
+end