Can anyone help me figure out how to instantiate a generic Map using TypeScript?
Map<string, IDoSomethingWith<Something>>
I attempted the following:
const test: ReadonlyArray<string> = ['somekey'];
new Map<string, IDoSomethingWith<Something>>(test)
However, I am unsure of how to properly pass the instance of
IDoSomethingWith<Something>Encountering this error message:
Type 'string' is not assignable to type 'ReadonlyArray<[string, IDoSomethingWith<Something>]>'.'.
Take a look at this code snippet:
interface IDoSomethingWith<T> {
}
class DoSomethingWith<T> implements IDoSomethingWith < T >
{
}
class Something
{
}
let test2: ReadonlyArray<[string, IDoSomethingWith<Something>]> =
[["test2", new DoSomethingWith<Something>()]];
let myMap = new Map<string, IDoSomethingWith<Something>>(test2)
myMap.set("test", new DoSomethingWith<Something>())
let testGet = myMap.get("test");
Figured it out:
let myMap = new Map<string, IDoSomethingWith<Something>>([['somekey', new DoSomethingWith<Something>()]])
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