When I do the following:
h = { "a": 123 }
Ruby converts the key to a symbol automatically.
h[:a] # => 123
h["a"] # => nil
How can I prevent this behaviour? I created the hash with a string key, and would like to keep it that way without always having to call Hash#stringify_keys
.
Use hash rocket syntax:
h = { "a" => 123 }
#=> {"a"=>123}
h['a']
#=> 123