updating array based on symbols Ruby -

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how 1 update array based on symbols? 

data = [] string = "hello" if( !data.include? string )    count += 1    data.insert(-1, {        label: string,        value: count,    }) else   #logic change count value if string encountered again end

i thinking of finding index string lies , delete insert updated values @ index. right approach?

just use find match, provided 1 in array. can use select multiple matches. after update count

as example taken out of context , contains errors, i've taken liberty make more complete example.

data    = [] strings = ["hello", "bye", "hello", "hi"]  strings.each |string|   hash = data.find{ |h| h[:label] == string }   if hash.nil?     data << {label: string, value: 1}   else      hash[:value] += 1   end end

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