Declaring multiple TypeScript variables with the same type

Question

I\'m coding a large TypeScript class and I\'ve set noImplicitAny to true. Is there any way to declare multiple variables of the same type on the same line?

I\'d lik

Answer 1

How about this? Using array deconstruction with Typescript's array type.

let [x,y]: number[]

But please note that this feature is unsafe if you do not turn on pedantic index signature check. For example, the following code will not have compile error even though it should:

let [x, y]: number[] = [1]
console.log(x.toString()) // No problem
console.log(y.toString()) // No compile error, but boom during runtime