JS - 调试

# 使用 VS Code# 使用`debugger`> [debugger - JavaScript | MDN](https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Statements/debugger)直接在希望下断点的地方使用就行，eg：```jsfunction f() { ???for (let i = 0; i < 100; i++) { ???????for (let j = 0; j < 100; j++) { ???????????for (let k = 0; k < 100; k++) { ???????????????if (i == 50 && j == 50 && k > 90) { ???????????????????debugger; ???????????????} ???????????} ???????} ???}}setTimeout(f, 0);```

JS - 调试

原文地址：https://www.cnblogs.com/jffun-blog/p/10206553.html