CODEWITHSUNDEEP
angularmigrationangular9angular-ivy
Abhishek Sharma
Abhishek Sharma

Reputation: 111

Angular project migration issue with version 9 IVY compiler

I have migrated my angular project version 6 to 9 but till 8 my migration went smooth and it is working .once i migrate from v8 to v9 my project gets blank on screen and the IVY does not showing any error on build and chrome console is also clear no error there too i have tested with the test component and router-outlet is working but on my project component as the ivy compiles every piece of code at once so i am not able to get the affected area package or code to debug

thanks in advance.

main.ts look like this

import { enableProdMode } from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';

import { AppModule } from './app/app.module';
import { environment } from './environments/environment';

if (environment.production) {
  enableProdMode();
}

platformBrowserDynamic().bootstrapModule(AppModule);

tsconfig.json

   {
  "compileOnSave": false,
  "compilerOptions": {
    "baseUrl": "./",
    "outDir": "./dist/out-tsc",
    "sourceMap": true,
    "declaration": false,
    "module": "esnext",
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es5",
    "typeRoots": [
      "node_modules/@types"
    ],
    "lib": [
      "es2017",
      "dom"
    ]
  }
}

package.json

  {
  "name": "project",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^9.0.4",
    "@angular/cdk": "^7.3.2",
    "@angular/common": "^9.0.4",
    "@angular/compiler": "^9.0.4",
    "@angular/core": "^9.0.4",
    "@angular/forms": "^9.0.4",
    "@angular/http": "^6.1.0",
    "@angular/localize": "^9.0.4",
    "@angular/material": "^7.3.2",
    "@angular/platform-browser": "^9.0.4",
    "@angular/platform-browser-dynamic": "^9.0.4",
    "@angular/router": "^9.0.4",
    "@ng-bootstrap/ng-bootstrap": "^5.x.x",
    "@ngx-translate/core": "^11.0.1",
    "@ngx-translate/http-loader": "^4.0.0",
    "@sentry/browser": "^5.11.0",
    "angular-file-uploader": "^4.1.4",
    "angular-ng-autocomplete": "^1.1.17",
    "angular2-signaturepad": "^2.8.0",
    "core-js": "^2.5.4",
    "jquery": "^3.3.1",
    "moment": "^2.24.0",
    "ng2-haversine": "^0.1.1",
    "ng2-uploader": "^2.0.0",
    "ngx-material-timepicker": "^2.12.0",
    "ngx-spinner": "^7.1.4",
    "ngx-ui-loader": "^7.2.2",
    "rxjs": "^6.5.3",
    "tslib": "^1.10.0",
    "typescript": "^3.6.4",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.900.4",
    "@angular/cli": "~9.0.4",
    "@angular/compiler-cli": "^9.0.4",
    "@angular/language-service": "^9.0.4",
    "@types/jasmine": "~2.8.6",
    "@types/jasminewd2": "~2.0.3",
    "@types/jquery": "^3.3.22",
    "@types/node": "^12.11.1",
    "codelyzer": "^5.1.2",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "^4.0.1",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.0",
    "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"
  }
}

Upvotes: 4

Views: 1795

Answers (1)

Josh96
Josh96

Reputation: 66

I had this same issue and for me, it was a problem with Devextreme:

https://github.com/DevExpress/devextreme-angular/issues/975#issuecomment-580172291

Starting with version 19.2.5 we support the IVY compiler.

I'd make sure that all your packages support IVY and upgrade accordingly.

Upvotes: 1

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