marcelobarreto/supabase-rb

This cop checks whether some constant value isn't a mutable literal (e.g. array or hash).

Example:

# bad
CONST = [1, 2, 3]

# good
CONST = [1, 2, 3].freeze

# good
CONST = <<~TESTING.freeze
This is a heredoc
TESTING

This cop checks for trailing comma in hash literals.

Example: EnforcedStyleForMultiline: consistent_comma

# bad
a = { foo: 1, bar: 2, }

# good
a = {
  foo: 1, bar: 2,
  qux: 3,
}

# good
a = {
  foo: 1,
  bar: 2,
}

Example: EnforcedStyleForMultiline: comma

# bad
a = { foo: 1, bar: 2, }

# good
a = {
  foo: 1,
  bar: 2,
}

Example: EnforcedStyleForMultiline: no_comma (default)

# bad
a = { foo: 1, bar: 2, }

# good
a = {
  foo: 1,
  bar: 2
}