Node.js binding for efsw.
npm install efswWatching your filesystem events just like fsevents. But node-efsw is cross-platform.
> Node.js binding for efsw.
``sh`
$ npm install --save efsw
`js
const Watcher = require("efsw").Watcher;
const watcher = new Watcher("/tmp");
watcher.on("change", function(filename, info) {
console.log(filename, info);
});
watcher.on("error", function(err) {
console.error(err);
});
watcher.start();
watcher.stop();
`
`js`
new Watcher(dir);
#### Parameters
+ dir: the directory to be watched.
Start the watcher. It may occur some error events, eg. the directory is not exist.
Stop the watcher.
#### .on("change", function(filename, info) {})
This event will be emitted when a filesystem event occurred, eg. a file added.
##### Callback Parameters
+ filename: the absolute filename;info
+ : the event information object;info.dir
- : the base directory that this watcher is watching;info.action
- : the event type:"ADD"
*
*
*
*
- : the relative filename that based from info.dir;info.old
- : if the event is "MOVED", this column indicates the old filename;info.oldRelative
- : similar with info.relative. If the event is "MOVED", this column indicates the old filename.
#### .on("error", function(err) {})
This event will be emitted when an error occurred.
##### Callback Parameters
+ err`: the error object.
You're welcome to make pull request.