E:\nodejs--test\school\klass.js:13

});

?^

SyntaxError: Unexpected token )

? ? at new Script (vm.js:79:7)

? ? at createScript (vm.js:251:10)

? ? at Object.runInThisContext (vm.js:303:10)

? ? at Module._compile (internal/modules/cjs/loader.js:656:28)

? ? at Object.Module._extensions..js (internal/modules/cjs/loader.js:699:10)

? ? at Module.load (internal/modules/cjs/loader.js:598:32)

? ? at tryModuleLoad (internal/modules/cjs/loader.js:537:12)

? ? at Function.Module._load (internal/modules/cjs/loader.js:529:3)

? ? at Module.require (internal/modules/cjs/loader.js:636:17)

? ? at require (internal/modules/cjs/helpers.js:20:18)