题目
以下代码的执行结果是什么？
const promise = new Promise((resolve, reject) => {
console.log(1);
resolve();
console.log(2);
reject('error');
})
promise.then(() => {
console.log(3);
}).catch(e => console.log(e))
console.log(4);以下代码的执行结果是什么？
const promise = new Promise((resolve, reject) => {
console.log(1);
resolve();
console.log(2);
reject('error');
})
promise.then(() => {
console.log(3);
}).catch(e => console.log(e))
console.log(4);
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