functpromise1 = new Promise((resolve, reject) => { setTimeout(() => { resolve('foo'); }, 300); }); promise1.then((value) => { console.log(value); // expected output: "foo" }); console.log(promise1); // expected output: [object Promise]
functpromise1 = new Promise((resolve, reject) => { setTimeout(() => { resolve('foo'); }, 300); }); promise1.then((value) => { console.log(value); // expected output: "foo" }); console.log(promise1); // expected output: [object Promise]