I am confused as to why, in my situation, <T> is considered a number but cannot be assigned to a parameter of type number. Changing the type of n to either number or any resolves the issue.
Error:
https://i.sstatic.net/h1GE9.png
Code:
const dropFoo = <T>(arr: T[], n: T): T[] => {
return _.drop(arr, n)
};
const drop = dropFoo<number>([1, 2, 3], 1);
console.log(drop);
Since the value of T is not restricted to just numbers, the function drop requires its second argument to always be a number. In order to enforce this restriction, you need to specify that <T extends number>, but in this scenario, using generics may not be very beneficial (which is typically the case here).
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