33 lines
684 B
JavaScript
33 lines
684 B
JavaScript
const fs = require('fs');
|
|
const path = require('path');
|
|
|
|
console.log('Start');
|
|
|
|
const filePath = path.join(__dirname, 'example.html');
|
|
if (!fs.existsSync(filePath)) {
|
|
fs.writeFileSync(filePath, '<html><body>Hello World</body></html>', 'utf8');
|
|
}
|
|
|
|
fs.readFile(filePath, 'utf8', (err, data) => {
|
|
console.log('File data read');
|
|
|
|
if (err) {
|
|
console.log(__dirname);
|
|
console.log(err.message);
|
|
return;
|
|
}
|
|
|
|
setTimeout(() => {
|
|
console.log('Timeout');
|
|
}, 0);
|
|
|
|
setImmediate(() => {
|
|
console.log('Immediate');
|
|
});
|
|
|
|
process.nextTick(() => {
|
|
console.log('Next Tick');
|
|
});
|
|
});
|
|
|
|
console.log('End'); |