Cannot find name '****' | Angular 2: webapps ainda mais poderosas parte 1

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por Osmar Petry

| 314.8k xp | 34 posts

Programador

Quando vou executar o código com npm start aparece o seguinte log:

C:\Users\osmar\Documents\Alura\alurapic2\client>npm start

> client@1.0.0 start C:\Users\osmar\Documents\Alura\alurapic2\client
> npm run tsc:w


> client@1.0.0 tsc:w C:\Users\osmar\Documents\Alura\alurapic2\client
> tsc -w

app/app.component.ts(4,15): error TS2304: Cannot find name 'module'.
app/foto/foto.component.ts(4,15): error TS2304: Cannot find name 'module'.
app/foto/foto.component.ts(9,6): error TS2304: Cannot find name 'Input'.
app/foto/foto.component.ts(10,6): error TS2304: Cannot find name 'Input'.
node_modules/@angular/common/src/directives/ng_class.d.ts(46,34): error TS2304: Cannot find name 'Set'.
node_modules/@angular/common/src/pipes/async_pipe.d.ts(39,38): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/compile_metadata.d.ts(347,20): error TS2304: Cannot find name 'Set'.
node_modules/@angular/compiler/src/compile_metadata.d.ts(348,15): error TS2304: Cannot find name 'Set'.
node_modules/@angular/compiler/src/directive_normalizer.d.ts(19,100): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/directive_normalizer.d.ts(21,74): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/offline_compiler.d.ts(15,26): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/offline_compiler.d.ts(16,38): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/offline_compiler.d.ts(31,124): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/output/output_ast.d.ts(424,63): error TS2304: Cannot find name 'Set'.
node_modules/@angular/compiler/src/resource_loader.d.ts(13,23): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/runtime_compiler.d.ts(40,49): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/runtime_compiler.d.ts(42,65): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/template_parser/template_parser.d.ts(45,12): error TS2304: Cannot find name 'Set'.
node_modules/@angular/compiler/src/util.d.ts(35,18): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/util.d.ts(36,46): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/view_compiler/compile_element.d.ts(33,16): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/view_compiler/compile_query.d.ts(24,49): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/view_compiler/compile_view.d.ts(29,18): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/view_compiler/compile_view.d.ts(52,16): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/view_compiler/compile_view.d.ts(54,13): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/application_init.d.ts(16,18): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(106,67): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(122,101): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(148,67): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(150,101): 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(28,16): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/di/reflective_provider.d.ts(88,123): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/di/reflective_provider.d.ts(88,165): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(2,25): error TS2304: Cannot find name 'MapConstructor'.
node_modules/@angular/core/src/facade/collection.d.ts(3,25): error TS2304: Cannot find name 'SetConstructor'.
node_modules/@angular/core/src/facade/collection.d.ts(5,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(5,39): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(8,9): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(9,30): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(12,43): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(13,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(15,23): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(16,25): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(101,41): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/collection.d.ts(102,22): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/collection.d.ts(103,25): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/lang.d.ts(12,17): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/lang.d.ts(13,17): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/lang.d.ts(51,59): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/linker/compiler.d.ts(53,49): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/compiler.d.ts(61,65): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/ng_module_factory_loader.d.ts(14,34): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/system_js_ng_module_factory_loader.d.ts(28,25): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/platform-browser-dynamic/src/resource_loader/resource_loader_impl.d.ts(10,23): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/platform-browser/src/browser/browser_adapter.d.ts(79,33): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/dom/dom_adapter.d.ts(97,42): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/dom/dom_renderer.d.ts(18,37): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(2,25): error TS2304: Cannot find name 'MapConstructor'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(3,25): error TS2304: Cannot find name 'SetConstructor'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(5,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(5,39): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(8,9): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(9,30): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(12,43): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(13,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(15,23): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(16,25): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(101,41): error TS2304: Cannot find name 'Set'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(102,22): error TS2304: Cannot find name 'Set'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(103,25): error TS2304: Cannot find name 'Set'.
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'.
10:34:39 AM - Compilation complete. Watching for file changes.

E no Visual Code:

cannot find module named 'foto'

Mas apesar disso, o código funciona; como faço para resolver esse erro?

Código no GitHub: https://github.com/osmarpetry/alurapic2

6 respostas

por Flavio Henrique de Souza Almeida

| 3119.3k xp | 6969 posts

Instrutor Instrutor/Desenvolvedor Web Sênior/Autor

18/01/2017

Você executou o comando npm install antes?

por Osmar Petry

| 314.8k xp | 34 posts

Programador

18/01/2017

Sim, inclusive digitei agora novamente para ter certeza:


C:\Users\osmar\Documents\Alura\alurapic2\client>npm install
npm WARN client@1.0.0 No description
npm WARN client@1.0.0 No repository field.

C:\Users\osmar\Documents\Alura\alurapic2\client>npm start

> client@1.0.0 start C:\Users\osmar\Documents\Alura\alurapic2\client
> npm run tsc:w


> client@1.0.0 tsc:w C:\Users\osmar\Documents\Alura\alurapic2\client
> tsc -w

app/app.component.ts(4,15): error TS2304: Cannot find name 'module'.
app/foto/foto.component.ts(4,15): error TS2304: Cannot find name 'module'.
app/foto/foto.component.ts(9,6): error TS2304: Cannot find name 'Input'.
app/foto/foto.component.ts(10,6): error TS2304: Cannot find name 'Input'.
node_modules/@angular/common/src/directives/ng_class.d.ts(46,34): error TS2304: Cannot find name 'Set'.
node_modules/@angular/common/src/pipes/async_pipe.d.ts(39,38): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/compile_metadata.d.ts(347,20): error TS2304: Cannot find name 'Set'.
node_modules/@angular/compiler/src/compile_metadata.d.ts(348,15): error TS2304: Cannot find name 'Set'.
node_modules/@angular/compiler/src/directive_normalizer.d.ts(19,100): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/directive_normalizer.d.ts(21,74): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/offline_compiler.d.ts(15,26): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/offline_compiler.d.ts(16,38): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/offline_compiler.d.ts(31,124): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/output/output_ast.d.ts(424,63): error TS2304: Cannot find name 'Set'.
node_modules/@angular/compiler/src/resource_loader.d.ts(13,23): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/runtime_compiler.d.ts(40,49): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/runtime_compiler.d.ts(42,65): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/template_parser/template_parser.d.ts(45,12): error TS2304: Cannot find name 'Set'.
node_modules/@angular/compiler/src/util.d.ts(35,18): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/util.d.ts(36,46): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/view_compiler/compile_element.d.ts(33,16): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/view_compiler/compile_query.d.ts(24,49): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/view_compiler/compile_view.d.ts(29,18): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/view_compiler/compile_view.d.ts(52,16): error TS2304: Cannot find name 'Map'.
node_modules/@angular/compiler/src/view_compiler/compile_view.d.ts(54,13): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/application_init.d.ts(16,18): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(106,67): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(122,101): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(148,67): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(150,101): 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(28,16): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/di/reflective_provider.d.ts(88,123): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/di/reflective_provider.d.ts(88,165): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(2,25): error TS2304: Cannot find name 'MapConstructor'.
node_modules/@angular/core/src/facade/collection.d.ts(3,25): error TS2304: Cannot find name 'SetConstructor'.
node_modules/@angular/core/src/facade/collection.d.ts(5,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(5,39): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(8,9): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(9,30): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(12,43): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(13,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(15,23): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(16,25): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/collection.d.ts(101,41): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/collection.d.ts(102,22): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/collection.d.ts(103,25): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/lang.d.ts(12,17): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/lang.d.ts(13,17): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/facade/lang.d.ts(51,59): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/linker/compiler.d.ts(53,49): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/compiler.d.ts(61,65): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/ng_module_factory_loader.d.ts(14,34): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/system_js_ng_module_factory_loader.d.ts(28,25): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/platform-browser-dynamic/src/resource_loader/resource_loader_impl.d.ts(10,23): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/platform-browser/src/browser/browser_adapter.d.ts(79,33): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/dom/dom_adapter.d.ts(97,42): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/dom/dom_renderer.d.ts(18,37): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(2,25): error TS2304: Cannot find name 'MapConstructor'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(3,25): error TS2304: Cannot find name 'SetConstructor'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(5,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(5,39): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(8,9): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(9,30): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(12,43): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(13,27): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(15,23): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(16,25): error TS2304: Cannot find name 'Map'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(101,41): error TS2304: Cannot find name 'Set'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(102,22): error TS2304: Cannot find name 'Set'.
node_modules/@angular/platform-browser/src/facade/collection.d.ts(103,25): error TS2304: Cannot find name 'Set'.
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'.
11:37:34 AM - Compilation complete. Watching for file changes.

por Flavio Henrique de Souza Almeida

| 3119.3k xp | 6969 posts

Instrutor Instrutor/Desenvolvedor Web Sênior/Autor

18/01/2017

Primeiro aluno com esse tipo de erro. Bem, qual versão do Node.js você esta usando?

solução!

por Flavio Henrique de Souza Almeida

| 3119.3k xp | 6969 posts

Instrutor Instrutor/Desenvolvedor Web Sênior/Autor

18/01/2017

Onde esta sua pasta typings? Esta faltando no seu projeto. Talvez esteja em um gitignore e quando você subiu para o git ficou sem.

por Osmar Petry

| 314.8k xp | 34 posts

Programador

18/01/2017

Exatamente isso, só copiei a pasta typings para dentro do meu projeto e funcionou normalmente.

Muito obrigado!

por Flavio Henrique de Souza Almeida

| 3119.3k xp | 6969 posts

Instrutor Instrutor/Desenvolvedor Web Sênior/Autor

18/01/2017

Sucesso e bom estudo meu aluno!