prettier/tests/flow/predicates-declared/object-invariant.js

25 lines
312 B
JavaScript

// @flow
// Sanity check:
// - preserving `havoc` semantics
type Meeting = {
organizer: ?Invitee,
es: Array<Invitee>
}
type Invitee = {
fbid: number
}
function f(_this: { m: ?Meeting }): string {
if (!_this.m) {
return "0";
}
if (_this.m.es.some((a) => a.fbid === 0)) {
}
return "3";
}