I am working through some examples and learning angular. When a new project is created with the angular cli polyfills.ts is not generated. Has anyone else ran into this issue? Here is the generated file structure.

generated file structure

I have tried manually adding a polyfills.ts file to the src folder but that still does not seem to do the trick.

I am working through some examples and learning angular. When a new project is created with the angular cli polyfills.ts is not generated. Has anyone else ran into this issue? Here is the generated file structure.

generated file structure

I have tried manually adding a polyfills.ts file to the src folder but that still does not seem to do the trick.

• javascript
• angular
• angular-cli
• polyfills

3 Answers 3

Since version 15 polyfills.ts is not generated and it is moved directly into angular.json. So you don’t have to add it.

You can add files in polyfills.ts using angular.json file

 for this goto angular.json file there you can see polyfills array
    where you can import your localize()

**"index": "src/index.html",
        "main": "src/main.ts",
        "polyfills": [
          "zone.js",
          "@angular/localize/init"
        ],
**

Yes, When use use the latest angular v15 , the pollyfills.ts will not get created instead of that if you see that angular.json under pollyfills property you can see the zone has been added. enter image description here