Class: Opal::Nodes::StringNode

Constant Summary

ESCAPE_CHARS =

{
 ?a => '\\u0007',
 ?e => '\\u001b'
}

ESCAPE_REGEX =

/(\\+)([#{ ESCAPE_CHARS .keys.join('') }])/

Constants included from Helpers

Helpers::BASIC_IDENTIFIER_RULES , Helpers::ES3_RESERVED_WORD_EXCLUSIVE , Helpers::ES51_RESERVED_WORD , Helpers::IMMUTABLE_PROPS , Helpers::PROTO_SPECIAL_METHODS , Helpers::PROTO_SPECIAL_PROPS

Instance Attribute Summary

Attributes inherited from Base

#compiler , #type

Instance Method Summary collapse

• #compile ⇒ Object
• #translate_escape_chars(inspect_string) ⇒ Object

Methods inherited from Base

#add_gvar , #add_ivar , #add_local , #add_temp , children , #children , #compile_to_fragments , #error , #expr , #expr? , #expr_or_nil , #fragment , handle , handlers , #helper , #in_while? , #initialize , #process , #push , #recv , #recv? , #s , #scope , #stmt , #stmt? , truthy_optimize? , #unshift , #while_loop , #with_temp , #wrap

Methods included from Helpers

#current_indent , #empty_line , #indent , #ivar , #js_falsy , #js_truthy , #js_truthy_optimize , #line , #lvar_to_js , #mid_to_jsid , #property , #valid_ivar_name? , #valid_name? , #variable

54
55
56

# File 'opal/lib/opal/nodes/literal.rb', line 54
def compile
 push translate_escape_chars(value.inspect)
end

44
45
46
47
48
49
50
51
52

# File 'opal/lib/opal/nodes/literal.rb', line 44
def translate_escape_chars(inspect_string)
 inspect_string.gsub(ESCAPE_REGEX ) do |original|
 if 1ドル.length.even?
 original
 else
 1ドル.chop + ESCAPE_CHARS [2ドル]
 end
 end
end