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[vin]

When i compile for Prod, i get this message and it takes lot of time

Do i have to change anything?

WARNING: Zone.js does not support native async/await in ES2017.

    These blocks are not intercepted by zone.js and will not triggering change detection.

    See: https://github.com/angular/zone.js/pull/1140 for more information.

WARNING: Using differential loading with targets ES5 and ES2016 or higher may

cause problems. Browsers with support for ES2015 will load the ES2016+ scripts

referenced with script[type="module"] but they may not support ES2016+ syntax.

Generating ES5 bundles for differential loading...

package.json

{

  "name": "ts-screens",

  "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": "^9.1.13",

    "@angular/common": "^9.1.13",

    "@angular/compiler": "^9.1.13",

    "@angular/core": "^9.1.13",

    "@angular/forms": "^9.1.13",

    "@angular/platform-browser": "^9.1.13",

    "@angular/platform-browser-dynamic": "^9.1.13",

    "@angular/router": "^9.1.13",

    "@syncfusion/ej2-angular-base": "*",

    "@syncfusion/ej2-angular-buttons": "*",

    "@syncfusion/ej2-angular-calendars": "*",

    "@syncfusion/ej2-angular-charts": "*",

    "@syncfusion/ej2-angular-diagrams": "*",

    "@syncfusion/ej2-angular-dropdowns": "*",

    "@syncfusion/ej2-angular-gantt": "*",

    "@syncfusion/ej2-angular-grids": "*",

    "@syncfusion/ej2-angular-heatmap": "*",

    "@syncfusion/ej2-angular-inputs": "*",

    "@syncfusion/ej2-angular-kanban": "*",

    "@syncfusion/ej2-angular-navigations": "*",

    "@syncfusion/ej2-angular-notifications": "*",

    "@syncfusion/ej2-angular-popups": "*",

    "@syncfusion/ej2-angular-progressbar": "*",

    "@syncfusion/ej2-angular-richtexteditor": "*",

    "@syncfusion/ej2-angular-spreadsheet": "*",

    "@syncfusion/ej2-base": "*",

    "@syncfusion/ej2-buttons": "*",

    "@syncfusion/ej2-calendars": "*",

    "@syncfusion/ej2-charts": "*",

    "@syncfusion/ej2-diagrams": "*",

    "@syncfusion/ej2-dropdowns": "*",

    "@syncfusion/ej2-gantt": "*",

    "@syncfusion/ej2-grids": "*",

    "@syncfusion/ej2-heatmap": "*",

    "@syncfusion/ej2-inputs": "*",

    "@syncfusion/ej2-kanban": "*",

    "@syncfusion/ej2-navigations": "*",

    "@syncfusion/ej2-notifications": "*",

    "@syncfusion/ej2-popups": "*",

    "@syncfusion/ej2-progressbar": "*",

    "@syncfusion/ej2-richtexteditor": "*",

    "@syncfusion/ej2-spreadsheet": "*",

    "@syncfusion/ej2-layouts": "*",

    "@syncfusion/ej2-angular-layouts": "*",

    "bootstrap": "^4.5.2",

    "classlist.js": "^1.1.20150312",

    "install": "^0.13.0",

    "jquery": "^3.6.0",

    "moment": "^2.29.1",

    "ngx-moment": "^5.0.0",

    "popper.js": "^1.16.1",

    "rxjs": "6.5.5",

    "ts": "^0.2.2",

    "tslib": "^1.10.0",

    "xlsx": "^0.16.9",

    "zone.js": "~0.10.2"

  },

  "devDependencies": {

    "@angular-devkit/build-angular": "~0.900.1",

    "@angular/cli": "^9.1.15",

    "@angular/compiler-cli": "~9.1.13",

    "@angular/language-service": "~9.1.13",

    "@fortawesome/fontawesome-free": "^5.14.0",

    "@types/jasmine": "~3.3.8",

    "@types/jasminewd2": "~2.0.3",

    "@types/node": "^12.11.1",

    "codelyzer": "^5.1.2",

    "jasmine-core": "~3.5.0",

    "jasmine-spec-reporter": "~4.2.1",

    "karma": "~4.1.0",

    "karma-chrome-launcher": "~2.2.0",

    "karma-coverage-istanbul-reporter": "~2.0.1",

    "karma-jasmine": "~2.0.1",

    "karma-jasmine-html-reporter": "^1.5.4",

    "protractor": "^5.4.4",

    "ts-node": "~8.3.0",

    "tslint": "~6.1.0",

    "typescript": "~3.8.3"

  }

}

[Rajapandiyan Settu]

Hi Vin, 

 

Thanks for contacting Syncfusion support. 

 

We are unable to reproduce the reported behavior at our end. The EJ2 Grid rendered properly when we run the sample in production mode. Please find the sample for your reference. 

 

Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/angular_9_Grid_(2)-630322609.zip 

 

Please share the below details to replicate the reported behavior at our end. 

 

1. Share the complete code you have used.
2. Share the replication procedures of the issue.
3. What are the Syncfusion components you have used in your application?
4. If possible, share the issue reproducible sample or try make the issue in the given sample.

 

Regards, 

Rajapandiyan S