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

16 votes107 views2 answers
Chunk list python
TypeScript
22 votes118 views5 answers
How to combine 2 lists in python
TypeScript
1 vote113 views1 answer
React typescript input set focus dinamically
TypeScript
8 votes125 views2 answers
Remove duplicates objects from array angular
TypeScript
0 vote110 views1 answer
How to make a dictionary of indices and lists python
TypeScript
30 votes118 views1 answer
The file C:\Users\user\AppData\Roaming\npm\ng.ps1 is not digitally signed. You cannot run this script on the current system. For more information about running scripts and setting execution policy, see about_Execution_Policies at
TypeScript
0 vote112 views1 answer
CSS is being used to hide three items on the index.html page (two <li> elements and a <div> element). Use jQuery's :hidden pseudo selector and the show() method to display the hidden <li> elements, while leaving the <div> elem
TypeScript
0 vote110 views1 answer
Choisis les billets et pièces de monnaie nécessaires pour représenter un montant de cent-douze dollars. Écris d'abord ce montant en chiffres.
TypeScript
6 votes108 views3 answers
Property "'element'" does not exist on type 'htmlelement'.ts(2339)
TypeScript
1 vote121 views1 answer
Angular hide element from component when on certain page
TypeScript