Inspect Hash object as modern format.
Add this line to your application's Gemfile:
gem 'hash_modern_inspect'And then execute:
$ bundle
Or install it yourself as:
$ gem install hash_modern_inspect
require 'hash_modern_inspect'
hash = {
foo: ['FOO', {baz: 100}],
bar: {zoo: 200},
"hoge"=>"piyo"
}
hash.modern_inspect
#=> '{foo: ["FOO", {baz: 100}], bar: {zoo: 200}, "hoge"=>"piyo"}'
hash.modern_inspect_without_brace
#=> 'foo: ["FOO", {baz: 100}], bar: {zoo: 200}, "hoge"=>"piyo"'
{}.modern_inspect_without_brace
#=> "{}"
{}.modern_inspect_without_brace(allow_empty: true)
#=> ""