prettier/tests/flow/predicates-declared/function-bind.js

41 lines
557 B
JavaScript

// @flow
// Sanity checks:
// - use of bind in a position of a function predicate.
// (This case should fall through, as method calls
// are currently not supported.) The original behavior
// (including `havoc`) should be retained.
class C {
m() {
return true;
}
a: 1;
n() {
if(this.m.bind(this)) {
this.a;
}
}
}
declare var m: Function;
const o = { a: 1 };
if (m.bind(o)) {
o.a;
}
class D {
m: Function;
n() {
if(this.m({})) { }
}
}
declare var m: Function;
const x = "";
if (m.bind(this)(x)) { }