nodejs event loop test
var p = new Promise(resolve => {
console.log('promise body');
setTimeout(_ => {
console.log('promise body settimeout')
})
process.nextTick(_ => {
console.log('promise nextTick')
})
resolve('promise callback')
})
setTimeout(_ => {
console.log('setTimeout');
});
setImmediate(_ => {
console.log('setImmediate');
})
process.nextTick(_ => {
console.log('nextTick');
})
p.then(data => {
console.log(data);
return data + ' next promise return'
}).then(data => {
console.log(data)
})