Ruby deep merge

h1 = { a: true, b: { c: [1, 2, 3] } }
h2 = { a: false, b: { x: [3, 4, 5] } }

h1.deep_merge(h2) # => { a: false, b: { c: [1, 2, 3], x: [3, 4, 5] } }

h1 = { a: 100, b: 200, c: { c1: 100 } }
h2 = { b: 250, c: { c1: 200 } }

h1.deep_merge(h2) { |key, this_val, other_val| this_val + other_val }
# => { a: 100, b: 450, c: { c1: 300 } }

Source: apidock.com

Similar codes

0 vote372 views1 answer
Rails change resource name
Ruby
0 vote370 views1 answer
Ruby remove whitespace beginning and end
Ruby
0 vote372 views2 answers
Rails class reminders belongs_to creator
Ruby
0 vote353 views1 answer
Functions in ruby
Ruby
0 vote370 views1 answer
How to down a particular migration in rails
Ruby
3 votes384 views1 answer
Ruby string to int
Ruby
0 vote346 views1 answer
Activerecord exclude
Ruby
0 vote424 views1 answer
Include? reverse ruby
Ruby
0 vote331 views1 answer
How to seed heroku rails
Ruby
4 votes359 views1 answer
Uppercase in rails
Ruby