ng build --prod failed with flex-layout beta 18

[christophe-mailfert]

Bug Report

What is the expected behavior?

When the command ng build --prod is launch i got this error

ng build --prod
                                                                                   
Date: 2018-09-12T14:04:43.094Z
Hash: fce5f9e31e0d9c66d060
Time: 6948ms
chunk {0} runtime.a66f828dca56eeb90e02.js (runtime) 1.05 kB [entry] [rendered]
chunk {1} styles.e14a84211b7a4e35ddc1.css (styles) 73.6 kB [initial] [rendered]
chunk {2} polyfills.207dcc605630215505f5.js (polyfills) 130 bytes [initial] [rendered]
chunk {3} main.f58b96bf9bf614ca37d4.js (main) 128 bytes [initial] [rendered]

ERROR in node_modules/@angular/flex-layout/extended/typings/style/style.d.ts(72,67): error TS1144: '{' or ';' expected.
node_modules/@angular/flex-layout/extended/typings/style/style.d.ts(74,5): error TS1128: Declaration or statement expected.
node_modules/@angular/flex-layout/extended/typings/style/style.d.ts(74,33): error TS1005: ';' expected.
node_modules/@angular/flex-layout/extended/typings/style/style.d.ts(74,39): error TS1109: Expression expected.
node_modules/@angular/flex-layout/extended/typings/style/style.d.ts(79,5): error TS1128: Declaration or statement expected.
node_modules/@angular/flex-layout/extended/typings/style/style.d.ts(80,1): error TS1128: Declaration or statement expected.

What are the steps to reproduce?

Bellow you got package.json used.

Which versions of Angular, Material, OS, TypeScript, browsers are affected?

{
  "name": "xxx",
  "version": "0.11.0",
  "license": "private",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^6.1.7",
    "@angular/cdk": "^6.4.7",
    "@angular/common": "^6.1.7",
    "@angular/compiler": "^6.1.7",
    "@angular/core": "^6.1.7",
    "@angular/flex-layout": "^6.0.0-beta.18",
    "@angular/forms": "^6.1.7",
    "@angular/http": "^6.1.7",
    "@angular/material": "^6.4.7",
    "@angular/material-moment-adapter": "^6.4.7",
    "@angular/platform-browser": "^6.1.7",
    "@angular/platform-browser-dynamic": "^6.1.7",
    "@angular/router": "^6.1.7",
    "@auth0/angular-jwt": "^1.2.0",
    "@ngx-translate/core": "^10.0.2",
    "classlist.js": "^1.1.20150312",
    "core-js": "^2.5.7",
    "hammerjs": "^2.0.8",
    "material-design-icons": "^3.0.1",
    "moment": "^2.22.2",
    "ng2-pdf-viewer": "^5.1.2",
    "roboto-fontface": "^0.9.0",
    "rxjs": "6.2.2",
    "rxjs-compat": "6.2.2",
    "zone.js": "^0.8.26"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^0.6.8",
    "@angular/cli": "^6.2.1",
    "@angular/compiler-cli": "^6.1.7",
    "@angular/language-service": "^6.1.7",
    "@types/jasmine": "^2.8.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~8.9.4",
    "codelyzer": "~4.2.1",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~1.7.1",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "^1.4.3",
    "karma-jasmine": "~1.1.1",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "^5.4.1",
    "ts-node": "~5.0.1",
    "tslint": "~5.9.1",
    "typescript": "~2.7.2"
  },
  "browser": {
    "zlib": false
  }
}

Is there anything else we should know?

Nop

[CaerusKaru]

Duplicate of #827. Either upgrade TypeScript to 2.9 or downgrade RxJS to 6.2

[angular-automatic-lock-bot]

This issue has been automatically locked due to inactivity.
Please file a new issue if you are encountering a similar or related problem.

Read more about our automatic conversation locking policy.

_{This action has been performed automatically by a bot.}