{{log()}}
    {{log([EXPRESSION])}}
  
  console.logs the current context or the result of the provided expressions.
{{log()}}
{{log(person.name, person.age)}}
  
  Parameters
- EXPRESSION 
{KeyLookup Expression|Call Expression}:Arguments to
console.log. If none are provided, the current context (the top of the can-view-scope) will be logged.