與一飲而盡未處理的錯誤事件醜化

我使用gulp-uglify和gulp-concat來縮小並串連我的js文件如下：與一飲而盡未處理的錯誤事件醜化

gulp.task('scripts', function() { 
    gulp.src([ 
      './development/assets/js/lib/jquery-1.11.2.min.js', 
      './development/assets/js/lib/foundation.min.js', 
      './development/assets/js/lib/angular.min.js', 
      './development/assets/js/lib/angular.min.js.map', 
      './development/assets/js/lib/angular-ui-router.min.js', 
      './development/assets/js/lib/angular-animate.js', 
      './development/assets/js/lib/angular-sanitize.min.js', 
      './development/assets/js/lib/loading-bar.min.js', 
      './development/assets/js/lib/angular-sanitize.min.js', 
      './development/assets/js/lib/toastr.min.js', 
      './development/assets/js/lib/angular-datepicker.js', 
      './development/assets/js/lib/angucomplete-alt.js', 
      './development/assets/js/lib/d3.v3.min.js', 
      './development/assets/js/lib/mm-foundation.min.js', 
      './development/assets/js/lib/ng-text-truncate.js', 
      './development/assets/js/lib/angular-lazy-loader.min.js', 
      './development/assets/js/lib/jquery-jvectormap-2.0.3.min.js', 
      './development/assets/js/lib/jquery-jvectormap-world-mill.js', 
      './development/assets/js/lib/jquery.tagcanvas.min.js', 
      './development/assets/js/lib/angular-touch.min.js', 
      './development/assets/js/lib/slick.min.js', 
      './development/assets/js/lib/angular-slick.min.js', 
      './development/assets/js/lib/d3.tip.js', 
      './development/assets/js/lib/angular-pageslide-directive.js', 
      './development/assets/js/app.js', 
      './development/assets/js/lib/upload.js', 
      './development/assets/js/controllers/**/*.js', 
      './development/assets/js/services/**/*.js', 
      './development/assets/js/filters/**/*.js', 
      './development/assets/js/directives/**/*.js' 
     ]) 
     .pipe(concat('production.js')) 
     .pipe(uglify()) 
     .pipe(gulp.dest('./production/assets')) 
})

然而，當我運行gulp scripts我得到一個錯誤。這是錯誤堆棧跟蹤：

events.js:85 
      throw er; // Unhandled 'error' event 
       ^
    Error 
     at new JS_Parse_Error (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:1526:18) 
     at js_error (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:1534:11) 
     at croak (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:2025:9) 
     at token_error (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:2033:9) 
     at unexpected (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:2039:9) 
     at semicolon (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:2059:43) 
     at simple_statement (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:2239:73) 
     at eval (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:2092:47) 
     at eval (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:2072:24) 
     at block_ (eval at <anonymous> (/home/project/static/node_modules/gulp-uglify/node_modules/uglify-js/tools/node.js:24:4), <anonymous>:2352:20)

任何想法什麼是錯誤的？ Gulp版本是3.9.0，節點版本是0.12.7。

來源

2015-12-26 Tarun Dugar

發現此問題。這是由'./development/assets/js/lib/angular.min.js.map'造成的。 uglify無法處理地圖文件。

來源

2015-12-26 08:09:08

您可以嘗試使用'gulp-util'模塊記錄錯誤原因，例如：'uglify（）。on（'error'，gutil.log）'而不是'uglify（）'。它仍然會記錄相當長的堆棧跟蹤，但錯誤消息應該在它前面。 –

與一飲而盡未處理的錯誤事件醜化

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