prettier/tests/flow/unreachable/typecheck.js

24 lines
393 B
JavaScript

/* @flow */
function test1(): string {
return bar();
function bar() {
return 0;
}
}
// regression test for analysis after abnormal control flow:
// consts must not become bot (EmptyT).
function test2() {
const n = 0;
return;
function f() {
var x: typeof n = 0; // no error, n is still number
var y: string = n; // error, n is number (EmptyT would work)
}
}