Example JSON

[Ivo-Balbaert]

result = String.build do |io|
io.json_object do |object|
object.field "address", "Crystal Road 1234"
object.field "location" do
io.json_array do |array|
array << 12.3
array << 34.5
end
end
end
end

Error: undefined method json_object for String::Builder

[firoxer]

This doesn't seem to relevant anymore as the original example has been changed:

crystal-by-example/json/json.cr

Lines 13 to 23 in aab909a

	result = JSON.build do |json|
	json.object do
	json.field "address", "Crystal Road 1234"
	json.field "location" do
	json.array do
	json.number 12.3
	json.number 34.5
	end
	end
	end
	end