Update to add-variable-declarations v1.4.0 to parse output JS as a module.
Update to add-variable-declarations v1.4.0 to parse output JS as a module.

decaffeinate/decaffeinate,eventualbuddha/decaffeinate,alangpierce/decaffeinate,eventualbuddha/decaffeinate,decaffeinate/decaffeinate,alangpierce/decaffeinate,alangpierce/decaffeinate