wraps the given function p in a try catch so is safer to call it in some contexts. e.g. analytic functions in unit tests.

safeInvoke

    /*
        wraps the given function p in a try catch
        so is safer to call it in some contexts. e.g. analytic functions in unit tests.
    */
    Object.prototype.try = function (p){
        var fn = function(){};
        if (typeof this[p] === 'function'){
            fn = function(){
                try {
                    this[p].apply(this, [].slice(arguments));
                }catch(e){
                    console.error('catch:', this['__id__'] || '', p, e);
                }
            }.bind(this);
        }
        return fn;
    }