Function handle

docs/app/js/sanddance-app.js:53380–53382

(loc, caught)

            if (this.done) throw exception;
            var context = this;
            function handle(loc, caught) {
                return record.type = "throw", record.arg = exception, context.next = loc, caught && (context.method = "next", context.arg = undefined), !!caught;
            }
            for(var i = this.tryEntries.length - 1; i >= 0; --i){
                var entry = this.tryEntries[i], record = entry.completion;
                if ("root" === entry.tryLoc) return handle("end");