Class: Isomorfeus::AssetManager::JsImport

Inherits:
Object
  • Object
show all
Defined in:
lib/isomorfeus/asset_manager/js_import.rb

Instance Method Summary collapse

Constructor Details

#initialize(package, js_constant = nil, imported_constants = nil, js_sub_constant = nil, import_assignment = nil) ⇒ JsImport

Returns a new instance of JsImport.



4
5
6
7
8
9
10
 
# File 'lib/isomorfeus/asset_manager/js_import.rb', line 4

def initialize(package, js_constant = nil, imported_constants = nil, js_sub_constant = nil, import_assignment = nil)
  @package = package
  @js_constant = js_constant
  @js_sub_constant = js_sub_constant
  @imported_constants = imported_constants
  @import_assignment = import_assignment
end

Instance Method Details

#to_s ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'lib/isomorfeus/asset_manager/js_import.rb', line 12

def to_s
  js = ''
  if @imported_constants
    if @js_sub_constant
      js << "import { #{@imported_constants} as #{@js_constant}_#{@js_sub_constant} } from \"#{@package}\";\n"
    else
      if @imported_constants.is_a?(String)
        if @imported_constants == '*'
          js << "import * as #{@js_constant} from \"#{@package}\";\n"
        else
          js << "import #{@imported_constants} from \"#{@package}\";\n"
        end
      else
        js << "import { #{@imported_constants.join(", ")} } from \"#{@package}\";\n"
      end
    end
    if @js_constant
      js << "if (!global.#{@js_constant}) { global.#{@js_constant} = {}; }\n" if @js_sub_constant
      if @js_constant
        if @js_sub_constant
          js << "global.#{@js_constant}.#{@js_sub_constant} = #{@js_constant}_#{@js_sub_constant};\n"
        else
          if @imported_constants.is_a?(String)
            if @imported_constants == '*'
              js << "global.#{@js_constant} = #{@js_constant};\n"
            else
              js << "global.#{@js_constant}.#{@import_assignment ? @import_assignment : @imported_constants} = #{@imported_constants};\n"
            end
          else
            @imported_constants.each do |imported_constant|
              js << "global.#{@js_constant}.#{@import_assignment ? @import_assignment : imported_constant} = #{imported_constant};\n"
            end
          end
        end
      end
    else
      @imported_constants.each do |imported_constant|
        js << "global.#{imported_constant} = #{imported_constant};\n"
      end
    end
  elsif @js_constant.nil?
    js << "import \"#{@package}\";\n"
  else
    js << "import #{@js_constant} from \"#{@package}\";\n"
    js << "global.#{@js_constant} = #{@js_constant};\n"
  end
  js
end