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

0 vote191 views1 answer
Como agregarle un rango a mat-datapicker
TypeScript
1 vote163 views1 answer
Xaraktirismos tou tsiganou kai tou xose buendia sto keimeno 100 xronia monaksias, oi nees efeureseis
TypeScript
0 vote224 views1 answer
Try out the enumerate function for yourself in this quick exercise. Complete the skip_elements function to return every other element from the list, this time using the enumerate function to check if an element is on an even position or an odd positi
TypeScript
0 vote178 views1 answer
Lodash mapvalues
TypeScript
1 vote171 views1 answer
Moving data between the request in api
TypeScript
0 vote170 views1 answer
Echarts is not defined
TypeScript
0 vote173 views1 answer
Set environment variable typescript
TypeScript
0 vote176 views1 answer
Angular elementref parent
TypeScript
3 votes179 views2 answers
Exists query elasticsearch 5.4
TypeScript
6 votes173 views1 answer
Comments pycharm
TypeScript