Ts array key value

Typescript key value array

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

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

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

Source: stackoverflow.com

Similar codes

1 vote297 views1 answer
Styled components conditional hover
TypeScript
0 vote317 views1 answer
Typscript to string
TypeScript
1 vote343 views1 answer
Typescript switch test per case
TypeScript
51 votes485 views6 answers
Duplicate in sql
TypeScript
1 vote317 views1 answer
Angular innerhtml style not working
TypeScript
0 vote281 views1 answer
How to set value to readonly property in typescript while unit testing
TypeScript
1 vote320 views1 answer
How do you generate test data
TypeScript
6 votes341 views3 answers
Scroll to top angular
TypeScript
-1 vote307 views2 answers
Activate router angular
TypeScript
4 votes317 views2 answers
From how many ways we can define props with typescript react
TypeScript