【发布时间】：2019-02-02 15:20:36
【问题描述】：
**ng build --prod (error) how i can resolve this issue!**
F:\practice\ang-node\frontend> ng build --prod
日期：2018-08-28T04:08:06.648Z 哈希：61fab25db19a36ad55ca 时间： 89374ms 块 {0} runtime.a66f828dca56eeb90e02.js（运行时）1.05 kB [entry] [rendered] chunk {1} styles.78fc82606a60ff243473.css (styles) 193 kB [初始] [渲染] 块 {2} polyfills.7a0e6866a34e280f48e7.js (polyfills) 59.6 kB [初始] [渲染] 块 {3} main.b6f6160fdfad736b2ba4.js (main) 1.18 MB [初始] [渲染]
./node_modules/angular2-jwt/angular2-jwt.js 模块构建中的错误 失败：错误：调试失败。虚假表达。 在 getJSDocTags (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:13197:22) 在 getFirstJSDocTag (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:13205:24) 在 Object.getJSDocTypeTag (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:13154:19) 在 checkParenthesizedExpression (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45628:56) 在 checkExpressionWorker (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45676:28) 在 checkExpression (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45609:42) 在 checkBinaryLikeExpression (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45155:29) 在 checkBinaryExpression (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45147:20) 在 checkExpressionWorker (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45702:28) 在 checkExpression (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45609:42) 在 checkExpressionCached (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45457:38) 在 getTypeOfExpression (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45577:28) 在 checkDeclarationInitializer (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:45469:24) 在 getTypeForVariableLikeDeclaration (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:30738:28) 在 getWidenedTypeForVariableLikeDeclaration (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:30961:24) 在 getTypeOfVariableOrParameterOrProperty (F:\practice\ang-node\frontend\node_modules\@angular-devkit\build-optimizer\node_modules\typescript\lib\typescript.js:31062:28)
F:\practice\ang-node\frontend>enter image description here**
【问题讨论】：
标签： javascript angular angular-cli angular6