Angular 7, IE11 throw Expected identifier SCRIPT1010 on vendor.js in WEBPACK VAR INJECTION : I have issue with Expected identifier ERROR code: SCRIPT1010 which points on vendor.js in WEBPACK VAR INJECTION section. Debugger points on line with: 

    const { keccak256, keccak256s } = __webpack_require__(/*! ./hash */ "./node_modules/web3-eth-accounts/node_modules/eth-lib/lib/hash.js");

tsconfig

    {
      "compileOnSave": false,
      "compilerOptions": {
        "baseUrl": "./",
        "outDir": "./dist/out-tsc",
        "sourceMap": true,
        "declaration": false,
        "module": "es2015",
        "moduleResolution": "node",
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,
        "importHelpers": true,
        "target": "es5",
        "typeRoots": [
          "node_modules/@types"
        ],
        "lib": [
          "es2015.promise",
          "es2018",
          "dom"
        ]
      }
    }

polyfils:

    import 'classlist.js'
    (window as any).__Zone_enable_cross_context_check = true;

index.html:

      <meta http-equiv="X-UA-Compatible" content="IE=edge" />

What shoud I do to fix that? Please for hints and comments, thanks!
