Breaking News: Grepper is joining You.com. Read the official announcement!

typescript get type of object property

Add Answer

Gubo97000 answered on May 7, 2021 Popularity 10/10 Helpfulness 3/10

answer typescript get type of object property

related typescript get typeof object values

related ts get type of object

related object of object type in typescript

related typescript type only the object value

related ts get type of object values

typescript get type of object property

Comment

type Data = {
  value: number;
  text: string;
};
type textProperty = Data["text"]; //string

//OR
const data = {
  value: 123,
  text: 'hello'
};
type textProperty = typeof data["text"]; //string

Popularity 10/10 Helpfulness 3/10 Language typescript

Source: Grepper

Tags: get object-property typescript

Link to this answer
Share Copy Link

Contributed on May 07 2021

Gubo97000

0 Answers Avg Quality 2/10

Closely Related Answers

typescript get typeof object values

Comment

const myObj = { a: 1, b: 'some_string' } as const;
type values = typeof myObj[keyof typeof myObj];
// values = 1 | 'some_string'

Popularity 10/10 Helpfulness 6/10 Language typescript

Source: stackoverflow.com

Tags: get

Link to this answer
Share Copy Link

Contributed on Dec 16 2022

Obedient Oyster

0 Answers Avg Quality 2/10

ts get type of object

Comment

export const OBJECT = {
  FOO: 'foo',
} as const;
export type TObjectKey = keyof typeof OBJECT;
export type TObjectValue = (typeof OBJECT)[TObjectKey];

Popularity 9/10 Helpfulness 4/10 Language typescript

Source: Grepper

Tags: get object objec

Link to this answer
Share Copy Link

Contributed on Apr 02 2023

TindyC

0 Answers Avg Quality 2/10

object of object type in typescript

Comment

let indexedArray: {[key: string]: number}

let indexedArray: {[key: string]: number} = {
    foo: 123,
    bar: 456
}

indexedArray['foo'] = 12;
indexedArray.foo= 45;

Popularity 10/10 Helpfulness 4/10 Language typescript

Source: Grepper

Tags: object ob

Link to this answer
Share Copy Link

Contributed on Sep 24 2022

Nickton

0 Answers Avg Quality 2/10

typescript type only the object value

Comment

const satisfies = <T,>() => <U extends T>(u: U) => u;

const mapper1 = satisfies<Record<string, Type1>>()({ foo1: bar1, foo2: bar2 });
const mapper2 = satisfies<Record<string, Type2>>()({ foo3: bar3, foo4: bar4 });
export type MapperKeys = keyof typeof mapper1 | keyof typeof mapper2;
// type MapperKeys = "foo1" | "foo2" | "foo3" | "foo4"

Popularity 10/10 Helpfulness 2/10 Language typescript

Source: stackoverflow.com

Tags: object ob

Link to this answer
Share Copy Link

Contributed on Oct 21 2022

DevPedrada

0 Answers Avg Quality 2/10

ts get type of object values

Comment

const KeyToVal = {
    MyKey1: 'myValue1',
    MyKey2: 'myValue2',
} as const;

type Keys = keyof typeof KeyToVal;
type Values = typeof KeyToVal[Keys]; //  "myValue1" | "myValue2"

Popularity 6/10 Helpfulness 2/10 Language typescript

Source: stackoverflow.com

Tags: get object typescript t

Link to this answer
Share Copy Link

Contributed on Mar 01 2024

Jokerinya

0 Answers Avg Quality 2/10

typescript get type of object property

Contents

More Related Answers

typescript get type of object property

Closely Related Answers

typescript get typeof object values

ts get type of object

object of object type in typescript

typescript type only the object value

ts get type of object values

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.