TypeScript call function with Rest Parameters from another with Rest Parameters

typescript

Solution

Try the Spread Operator. It should allow for the same effect as in Jeffery's answer but has a more concise syntax.

function test2(p1: string, ...p2: string[]) {
    test1(...arguments);
}

Problem

In TypeScript it is possible to declare a function with "Rest Parameters": ``` function test1(p1: string, ...p2: string[]) { // Do something } ``` Suppose that I declared another function that called `test1`: ``` function test2(p1: string, ...p2: string[]) { test1(p1, p2); // Does not compile } ``` The compiler produces this message: Supplied parameters do not match any signature of call target: Could not apply type 'string' to argument 2 which is of type 'string[]'. How can `test2` call `test1` will the supplied arguments?

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