Angular2 build errors - cannot find types

I'm having some problems with Typings. When I run npm start I get the following errors:

> tsc && concurrently "npm run tscw" "npm run lite"

node_modules/@angular/common/src/directives/ng_class.d.ts(72,35): error TS2304: Cannot find name 'Set'.
node_modules/@angular/common/src/facade/async.d.ts(27,33): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/async.d.ts(28,45): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/lang.d.ts(4,17): error TS2304: Cannot find name 'Map'.
node_modules/@angular/common/src/facade/lang.d.ts(5,17): error TS2304: Cannot find name 'Set'.
node_modules/@angular/common/src/facade/lang.d.ts(70,59): error TS2304: Cannot find name 'Map'.
node_modules/@angular/common/src/facade/promise.d.ts(2,14): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/promise.d.ts(8,32): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/promise.d.ts(9,38): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/promise.d.ts(10,35): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/promise.d.ts(10,93): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/promise.d.ts(11,34): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/promise.d.ts(11,50): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/promise.d.ts(12,32): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/promise.d.ts(12,149): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/facade/promise.d.ts(13,43): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/forms/directives/select_control_value_accessor.d.ts(18,17): error TS2304: Cannot find name 'Map'.
node_modules/@angular/common/src/pipes/async_pipe.d.ts(29,29): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/pipes/async_pipe.d.ts(35,38): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/pipes/async_pipe.d.ts(37,39): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/common/src/pipes/async_pipe.d.ts(39,44): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(39,88): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(99,42): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(174,33): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/change_detection/differs/default_keyvalue_differ.d.ts(24,15): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/change_detection/differs/default_keyvalue_differ.d.ts(26,16): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/di/reflective_provider.d.ts(105,123): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/di/reflective_provider.d.ts(105,165): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/async.d.ts(27,33): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/async.d.ts(28,45): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/collection.d.ts(1,25): error TS2304: Cannot find name 'MapConstructor'.
node_modules/@angular/core/src/facade/collection.d.ts(2,25): error TS2304: Cannot find name 'SetConstructor'.
node_modules/@angular/core/src/facade/collection.d.ts(4,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(4,39): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(7,9): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(8,30): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(11,43): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(12,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(14,23): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(15,25): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(100,41): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/collection.d.ts(101,22): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/collection.d.ts(102,25): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/lang.d.ts(4,17): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/lang.d.ts(5,17): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/lang.d.ts(70,59): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/promise.d.ts(2,14): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/promise.d.ts(8,32): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/promise.d.ts(9,38): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/promise.d.ts(10,35): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/promise.d.ts(10,93): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/promise.d.ts(11,34): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/promise.d.ts(11,50): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/promise.d.ts(12,32): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/promise.d.ts(12,149): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/promise.d.ts(13,43): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/component_resolver.d.ts(8,53): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/component_resolver.d.ts(12,44): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/dynamic_component_loader.d.ts(62,148): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/dynamic_component_loader.d.ts(103,144): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/dynamic_component_loader.d.ts(108,139): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/dynamic_component_loader.d.ts(109,135): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/reflection/reflector.d.ts(28,22): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/reflection/reflector.d.ts(30,15): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/reflection/reflector.d.ts(32,15): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/reflection/reflector.d.ts(34,15): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/reflection/reflector.d.ts(36,16): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/testability/testability.d.ts(40,20): error TS2304: Cannot find name 'Map'.
node_modules/@angular/http/src/headers.d.ts(29,18): error TS2304: Cannot find name 'Map'.
node_modules/@angular/http/src/headers.d.ts(45,59): error TS2304: Cannot find name 'Map'.
node_modules/@angular/http/src/url_search_params.d.ts(11,16): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser-dynamic/platform_browser_dynamic.d.ts(75,90): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/directives/router_outlet.d.ts(27,54): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/directives/router_outlet.d.ts(33,51): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/directives/router_outlet.d.ts(38,56): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/directives/router_outlet.d.ts(47,65): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/directives/router_outlet.d.ts(58,60): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/async.d.ts(27,33): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/async.d.ts(28,45): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/lang.d.ts(4,17): error TS2304: Cannot find name 'Map'.
node_modules/@angular/router-deprecated/src/facade/lang.d.ts(5,17): error TS2304: Cannot find name 'Set'.
node_modules/@angular/router-deprecated/src/facade/lang.d.ts(70,59): error TS2304: Cannot find name 'Map'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(2,14): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(8,32): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(9,38): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(10,35): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(10,93): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(11,34): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(11,50): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(12,32): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(12,149): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/facade/promise.d.ts(13,43): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/instruction.d.ts(125,34): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/instruction.d.ts(161,25): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/instruction.d.ts(179,34): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/instruction.d.ts(182,25): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/interfaces.d.ts(21,107): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/interfaces.d.ts(39,104): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/interfaces.d.ts(57,109): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/interfaces.d.ts(80,109): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/interfaces.d.ts(102,114): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/lifecycle/lifecycle_annotations.d.ts(29,100): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/route_config/route_config_impl.d.ts(105,19): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/route_definition.d.ts(20,20): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/route_definition.d.ts(35,20): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/route_registry.d.ts(52,66): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(56,50): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(68,46): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(86,45): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(99,34): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(107,64): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(112,85): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(114,51): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(116,72): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(122,48): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(128,70): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(140,43): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(144,29): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(150,19): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/router-deprecated/src/router.d.ts(162,70): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/Observable.d.ts(10,66): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/Observable.d.ts(66,60): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/Observable.d.ts(66,70): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/operator/toPromise.d.ts(7,59): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/operator/toPromise.d.ts(7,69): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/operator/toPromise.d.ts(9,9): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/operator/toPromise.d.ts(10,26): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/operator/toPromise.d.ts(10,36): error TS2304: Cannot find name 'Promise'.
src/classes/animal.ts(42,18): error TS2339: Property 'startsWith' does not exist on type 'string'.


Others have had this problem over the past months but none of those fixes have worked for me.

Any ideas? (Angular 2)

Continue reading...