Angular 应为UglifyJs名称中的错误

当我尝试使用带有prod标志（ng build--prod）的angular CLI构建angular应用程序时，出现以下错误：

UglifyJs名称中的0.1cdedc40ae376a34d57e.chunk.js中应出现错误 [0.1cdedc40ae376a34d57e.chunk.js:7923,29]

这是tsconfig.json：

{
  "compileOnSave": false,
  "compilerOptions": {
    "outDir": "./dist/out-tsc",
    "sourceMap": true,
    "declaration": false,
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es5",
    "typeRoots": [
      "node_modules/@types"
    ],
    "lib": [
      "es2016",
      "dom"
    ]
  }
}

package.json依赖项：

"dependencies": {
    "@angular/animations": "4.3.4",
    "@angular/cdk": "^2.0.0-beta.8",
    "@angular/common": "4.3.4",
    "@angular/compiler": "4.3.4",
    "@angular/core": "4.3.4",
    "@angular/flex-layout": "2.0.0-beta.8",
    "@angular/forms": "4.3.4",
    "@angular/http": "4.3.4",
    "@angular/material": "^2.0.0-beta.8",
    "@angular/platform-browser": "4.3.4",
    "@angular/platform-browser-dynamic": "4.3.4",
    "@angular/router": "4.3.4",
    "core-js": "2.5.0",
    "moment": "2.18.1",
    "mousetrap": "1.6.1",
    "ng-block-ui": "1.0.0-beta.14",
    "ng2-smart-table-custom": "1.2.4",
    "ng2-webstorage": "1.8.0",
    "rxjs": "5.4.3",
    "systemjs": "0.20.17",
    "tinymce": "4.6.5",
    "zone.js": "0.8.16"
  },
  "devDependencies": {
    "@angular/cli": "1.3.0",
    "@angular/compiler-cli": "4.3.4",
    "@angular/language-service": "4.3.4",
    "@types/jasmine": "2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/node": "8.0.20",
    "codelyzer": "3.1.2",
    "jasmine-core": "2.7.0",
    "jasmine-spec-reporter": "~4.1.0",
    "karma": "1.7.0",
    "karma-chrome-launcher": "2.2.0",
    "karma-cli": "1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "canonical-path": "0.0.2",
    "karma-typescript": "3.0.4",
    "karma-typescript-preprocessor": "0.3.1",
    "lodash": "4.17.4",
    "protractor": "~4.0.14",
    "ts-node": "3.3.0",
    "tslint": "5.6.0",
    "typescript": "2.4.2"
  }

有什么线索吗？这些依赖项和uglifyJs之间是否存在已知的问题

---

谢谢。

我遇到了一个类似的问题，在我的情况下，这是我的一个依赖项的代码中的一个错误，可以帮助您找到罪魁祸首的是在angular cli构建调用中添加源映射标志，如下所示：

ng build--prod-sm

，这将为您提供导致问题的行号和文件名。@JeanLescure谢谢，这帮助我将问题缩小到第三方库。