Answers for "ruby convert hash"

2

convert string to hash ruby

hash_as_string = 
	"{\"0\"=>{\"answer\"=>\"1\", \"value\"=>\"No\"}, 
    \"1\"=>{\"answer\"=>\"2\", \"value\"=>\"Yes\"}, 
    \"2\"=>{\"answer\"=>\"3\", \"value\"=>\"No\"}, 
    \"3\"=>{\"answer\"=>\"4\", \"value\"=>\"1\"}, 
    \"4\"=>{\"value\"=>\"2\"}, \"5\"=>{\"value\"=>\"3\"}, 
    \"6\"=>{\"value\"=>\"4\"}}"
JSON.parse hash_as_string.gsub('=>', ':')
Posted by: Guest on September-10-2021
0

string to hash ruby

pairs = string.scan(/(\w+):\s+([^;]+)/).map { |k,v| [k.to_sym, v.strip] }
result = Hash[pairs]
Posted by: Guest on April-16-2022

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