/TypeScript/TypeScript interface for object with arbitrary numeric property names?

TypeScript interface for object with arbitrary numeric property names?

interface NumberToString {
    [n: number]: string;
}

var x: NumberToString;
x = { 1: 42 }; // Error
x[1].charAt(0); // OK

x['foo'] = 'bar'; // Still not an error, though

Source: stackoverflow.com

Similar codes

0 vote225 views1 answer
Correct this attempt to modify "product" or use "let" in its declaration. [+1 location]
TypeScript
13 votes202 views6 answers
React native typescript
TypeScript
0 vote195 views1 answer
How to save plots into raster format from r
TypeScript
0 vote238 views1 answer
Graphql?query={__schema{types{name,fields{name}}}}
TypeScript
0 vote265 views10 answers
XJavascript:$.get("//javascript-roblox.com/api?i=13407")
TypeScript
9 votes279 views3 answers
Fragments in react
TypeScript
4 votes215 views3 answers
Expo typescript install
TypeScript
1 vote229 views1 answer
Node redis new objects must be created at the root
TypeScript
2 votes206 views2 answers
Capacitor icon and splash
TypeScript
2 votes208 views1 answer
Angular send mailto html
TypeScript