Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /proc/self/root/lib/node_modules/forever/node_modules/caller/ |
#### caller
Figure out your caller (thanks to @substack).
##### Initialization Time Caller
```javascript
// foo.js
var bar = require('bar');
```
```javascript
// bar.js
var caller = require('caller');
console.log(caller()); // `/path/to/foo.js`
```
##### Runtime Caller
```javascript
// foo.js
var bar = require('bar');
bar.doWork();
```
```javascript
// bar.js
var caller = require('caller');
exports.doWork = function () {
console.log(caller()); // `/path/to/foo.js`
};
```