how to read json file angular 10 code example

Example 1: get data from json file angular

/*--IN THE TS OF THE COMPONENT--*/
//In imports section
import variableName from '../../assets/fileName.json';

//In the class part of the same file
export class AppComponent {
  //This variable will have all the values
  public nameList:{field1:type, field2:type}[] = variableName;
}

/*--IN A NEW TS FILE--*/
//Create another js file in the app folder with
declare module "*.json" {
	const value: any;
	export default value;
}

Example 2: read local json file in my angular project

How to Read Local JSON file in Angular
Step 1: Create an Angular application with Angular CLI. From terminal create a new angular app. ...
Step 2: Create JSON file with dummy data. Create any JSON file with any name, I have created a file countries. ...
Step 3: Import JSON file in the component. Update app. ...
Step 4: Update Component Template file. ...
Step 5: Run the app.