Array of objects typescript

let userTestStatus: { id: number, name: string }[] = [
    { "id": 0, "name": "Available" },
    { "id": 1, "name": "Ready" },
    { "id": 2, "name": "Started" }
];

userTestStatus[34978].nammme; // Error: Property 'nammme' does not exist on type [...]

Source: stackoverflow.com

Typescript array of objects

// Create an interface that describes your object
interface Car {
  name: string;
  brand: string;
  price: number;
}

// The variable `cars` below has a type of an array of car objects.
let cars: Car[];

Typescript array of object with types

type submitionDataType = {
    title: string,
    desc: string,
    decks: Array<{ front: string, back: string }>
}

Typescript array of objects

interface User {
	[index: number]: {
    	firstname: string;
      	lastname: string;
      	age: number;
    }
}

Typescript array count

const clothing = ['shoes', 'shirts', 'socks', 'sweaters'];

console.log(clothing.length);
// expected output: 4

-1

Similar codes

6 votes272 views2 answers
FirebaseError: Firebase: Firebase App named '[DEFAULT'] already exists (app/duplicate-app).
TypeScript
2 votes265 views3 answers
Jquery don't empty specific form field after submit
TypeScript
0 vote256 views1 answer
Pandas get count of pair of elements in two columns
TypeScript
1 vote255 views4 answers
How to execute scripts when a button gui is pressed roblox
TypeScript
4 votes240 views1 answer
Property 'value' does not exist on type 'HTMLElement'.
TypeScript
6 votes277 views1 answer
List of environment python
TypeScript
1 vote255 views1 answer
Drop index if exists mysql
TypeScript
0 vote244 views1 answer
Function to find the unique elements from two arrays
TypeScript
0 vote261 views1 answer
How to know if window exists in nodejs
TypeScript
0 vote272 views1 answer
Connect onboarding for custom accounts specify country
TypeScript