wanNingTaiQiu/public/autoCheckDir/auto.js

// var watch = require('watch');
// watch.watchTree("../unity2laya", (f, curr, prev) => {
//     if (typeof f == "object" && prev === null && curr === null) {
//         console.log("Finished walking the tree");
//     } else if (prev === null) {
//         console.log("f is a new file");
//     } else if (curr.nlink === 0) {
//         // f was removed
//         console.log("f was removed");
//     } else {
//         console.log("f was changed");
//     }
// })
var watch = require('watch');
watch.createMonitor('../unity2laya', function (monitor) {
   // monitor.files['/home/mikeal/.zshrc'] // Stat object for my zshrc.
    monitor.on("created", function (f, stat) {
        // Handle new files
        console.log("Handle new files");
    })
    monitor.on("changed", function (f, curr, prev) {
        // Handle file changes
        console.log(f,curr,prev);
    })
    monitor.on("removed", function (f, stat) {
        console.log("Handle removed files");
        // Handle removed files
    })
    //monitor.stop(); // Stop watching
});