prettier/tests/flow_function_parentheses/test.js

61 lines
1018 B
JavaScript

type Banana = {
eat: string => boolean,
};
type Hex = {n: 0x01};
type T = { method: (a) => void };
type T = { method(a): void };
declare class X { method(a): void }
declare function f(a): void;
var f: (a) => void;
interface F { m(string): number }
interface F { m: (string) => number }
function f(o: { f: (string) => void }) {}
function f(o: { f(string): void }) {}
type f = (...arg) => void;
type f = (/* comment */ arg) => void;
type f = (arg /* comment */) => void;
type f = (?arg) => void;
class X {
constructor(
ideConnectionFactory: child_process$ChildProcess => FlowIDEConnection =
defaultIDEConnectionFactory,
) {
}
}
interface F {
ideConnectionFactoryLongLongLong: (child_process$ChildProcess) => FlowIDEConnection
}
type ExtractType = <A>(B<C>) => D
type T = ?(() => A);
type T = ?(() => A) | B;
type T = ?() => A | B;
type T = (?() => A) | B;
// https://github.com/babel/babel/issues/7924
//type T = ??() => A;
type T = ?(?(() => A));
type T = ?(?() => A) | B;