We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
写出下列程序运行结果并做出解释:
setTimeout(function(){ console.log(1); },0); new Promise(function(resolve) { console.log(2) for(let i=0; i<10000 ; i++ ) { i==9999 && resolve(); } console.log(3) }).then(function(){ console.log(4) }); console.log(5);