📜  javascript代码示例中的计时器

📅  最后修改于: 2022-03-11 15:03:55.134000             🧑  作者: Mango

代码示例2
// this example takes 2 seconds to run
const start = Date.now();

// After a certain amount of time, run this to see how much time passed.
const milliseconds = Date.now() - start;

console.log('Seconds passed = ' + millis / 1000);
// Seconds passed = *Time passed*