const delay = (timeout) => {
return new Promise(resolve => {
setTimeout(resolve, timeout);
});
};
delay(1000).then(_ => {
console.log('executed');
});
const delay = (timeout) => {
return new Promise(resolve => {
setTimeout(resolve, timeout);
});
};
delay(1000).then(_ => {
console.log('executed');
});
本文标题：定义 delay-Promise
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