角度機能が動作していない

ng serveまたはnpm startコマンドを使用しているときにエラーが表示されています。新しい機能が動作しています。以前は動作していましたが、今は正しく動作していません。nodejsとangular-cliを正しくインストールしました。エラーは次のとおりです。角度機能が動作していない

Cannot read property 'glob' of null 
TypeError: Cannot read property 'glob' of null 
    at ObjectSchemaTreeNode._set (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:224:131) 
    at new ObjectSchemaTreeNode (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:209:14) 
    at OneOfSchemaTreeNode._createChildProperty (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:148:26) 
    at OneOfSchemaTreeNode._typesPrototype.schema.oneOf.map (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:161:25) 
    at Array.map (native) 
    at OneOfSchemaTreeNode (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:160:48) 
    at ArraySchemaTreeNode._createChildProperty (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:148:26) 
    at ArraySchemaTreeNode._set (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:286:39) 
    at new ArraySchemaTreeNode (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:267:14) 
    at ObjectSchemaTreeNode._createChildProperty (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:148:26) 
    at ObjectSchemaTreeNode._set (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:224:45) 
    at new ObjectSchemaTreeNode (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:209:14) 
    at ArraySchemaTreeNode._createChildProperty (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:148:26) 
    at ArraySchemaTreeNode._set (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:286:39) 
    at new ArraySchemaTreeNode (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:267:14) 
    at RootSchemaTreeNode._createChildProperty (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:148:26) 
    at RootSchemaTreeNode._set (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:224:45) 
    at RootSchemaTreeNode.ObjectSchemaTreeNode (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:209:14) 
    at RootSchemaTreeNode (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-tree.js:307:9) 
    at GeneratedSchemaClass.SchemaClassBase (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-class-factory.js:53:29) 
    at GeneratedSchemaClass (F:\projects\app1\node_modules\@ngtools\json-schema\src\schema-class-factory.js:144:13) 
    at new CliConfig (F:\projects\app1\node_modules\@angular\cli\models\config\config.js:18:24) 
    at Function.fromConfigPath (F:\projects\app1\node_modules\@angular\cli\models\config\config.js:81:16) 
    at Function.fromProject (F:\projects\app1\node_modules\@angular\cli\models\config.js:90:46) 
    at Object.<anonymous> (F:\projects\app1\node_modules\@angular\cli\commands\build.js:7:35) 
    at Module._compile (module.js:570:32) 
    at Object.Module._extensions..js (module.js:579:10) 
    at Module.load (module.js:487:32) 
    at tryModuleLoad (module.js:446:12) 
    at Function.Module._load (module.js:438:3) 
    at Module.require (module.js:497:17) 
    at require (internal/module.js:20:19) 
    at Class.includedCommands (F:\projects\app1\node_modules\@angular\cli\addon\index.js:15:16) 
    at F:\projects\app1\node_modules\@angular\cli\ember-cli\lib\models\project.js:287:61 
    at Array.forEach (native) 
    at Project.addonCommands (F:\projects\app1\node_modules\@angular\cli\ember-cli\lib\models\project.js:286:15) 
    at Project.eachAddonCommand (F:\projects\app1\node_modules\@angular\cli\ember-cli\lib\models\project.js:321:30) 
    at module.exports (F:\projects\app1\node_modules\@angular\cli\ember-cli\lib\cli\lookup-command.js:33:13) 
    at CLI.<anonymous> (F:\projects\app1\node_modules\@angular\cli\ember-cli\lib\cli\cli.js:46:26) 
    at tryCatch (F:\projects\app1\node_modules\rsvp\dist\rsvp.js:538:12) 
    at invokeCallback (F:\projects\app1\node_modules\rsvp\dist\rsvp.js:553:13) 
    at publish (F:\projects\app1\node_modules\rsvp\dist\rsvp.js:521:7) 
    at flush (F:\projects\app1\node_modules\rsvp\dist\rsvp.js:2373:5) 
    at _combinedTickCallback (internal/process/next_tick.js:67:7) 
    at process._tickCallback (internal/process/next_tick.js:98:9)

出典

2017-03-04 Vishal Srivastava

アンインストール方法Sir？ –