Version 1.x

dclDebug.DclError serves as a base class for all other exceptions thrown by dcl. It can be used to identify dcl-produced errors.

Examples

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var dclDebug = require("dcl/debug");

try{
  // ... dcl-related code
}catch(e){
  if(e instanceof dclDebug.DclError){
    // special treatment
  }
}

Other exceptions are based on it:

• dclDebug.CycleError - thrown when there is an unresolvable cycle in list of declared bases
• dclDebug.ChainingError - thrown when composing a class with different chaining directives for the same method
• dclDebug.SetChainingError - thrown when setting a conflicting chaining
• dclDebug.SuperCallError - thrown when an argument of dcl.superCall() or dcl.around() decorators is not a function
• dclDebug.SuperError - thrown when the next-in-line property is not a function, and a super call cannot be made
• dclDebug.SuperResultError - thrown when an argument of dcl.superCall() or dcl.around() decorators does not return a function (likely the double function pattern was not followed — see dcl.superCall() for details)