VRML Field to JavaScript variable conversion - I
JavaScript native data types consist of boolean, numeric and string. The language is not typed, so data types are implicit upon assignment.
The VRML SFBool is mapped to the JavaScript boolean. The JavaScript true and false constants, the VRML’s TRUE and FALSE values may be used.
The VRML SFInt32, SFFloat and SFTime fields are mapped to the numeric data type and will be maintained in double precision accuracy.