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// @target: ES6
// @noImplicitReturns: true
// async function without return type annotation - error
async function f1() {
}
let x = async function() {
}
// async function with which promised type is void - return can be omitted
async function f2(): Promise<void> {
}
async function f3(x) {
if (x) return 10;
}
async function f4(): Promise<number> {
}
function voidFunc(): void {
}
function calltoVoidFunc(x) {
if (x) return voidFunc();
}
declare function use(s: string): void;
let x1 = () => { use("Test"); }
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