Great method to_json
A very nice method to convert a Ruby array to Javascript.
print { ‘key1′ => ‘value1′, ‘key2′ => [ 1, 2, 3 ] }.to_json
outputs: { key1: ‘value1′, key1: [ 1, 2, 3 ] }
outputs: { key1: ‘value1′, key1: [ 1, 2, 3 ] }
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