diff options
| -rw-r--r-- | ext/json/lib/json/common.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ext/json/lib/json/common.rb b/ext/json/lib/json/common.rb index 8f34f1f05a..37427534e0 100644 --- a/ext/json/lib/json/common.rb +++ b/ext/json/lib/json/common.rb @@ -1005,6 +1005,12 @@ module ::Kernel # Outputs _objs_ to STDOUT as JSON strings in the shortest form, that is in # one line. def j(*objs) + if RUBY_VERSION >= "3.0" + warn "Kernel#j is deprecated and will be removed in json 3.0.0", uplevel: 1, category: :deprecated + else + warn "Kernel#j is deprecated and will be removed in json 3.0.0", uplevel: 1 + end + objs.each do |obj| puts JSON::generate(obj, :allow_nan => true, :max_nesting => false) end @@ -1014,6 +1020,12 @@ module ::Kernel # Outputs _objs_ to STDOUT as JSON strings in a pretty format, with # indentation and over many lines. def jj(*objs) + if RUBY_VERSION >= "3.0" + warn "Kernel#jj is deprecated and will be removed in json 3.0.0", uplevel: 1, category: :deprecated + else + warn "Kernel#jj is deprecated and will be removed in json 3.0.0", uplevel: 1 + end + objs.each do |obj| puts JSON::pretty_generate(obj, :allow_nan => true, :max_nesting => false) end |