Get Current Path

“Get Current Path” (or “GCP”), will acquire the path of currently executing js file.

Install

<script src="./get-current-path.js"></script>

Usage

Use “GCP” as soon as possible, and avoid to use directly in any delays. (setTimeout, Promise, Event)

var currentPath = gcp()

Fallback

“GCP” uses currentScript as default. If the client browser does not support this feature (eg., IE), it will fallback to a not reliable approach. This fallback approach may not working when other async script presents. You can try to pass the script filename to fix that.

var currentPath = gcp('your-script.js')

References

  1. How to get the file-path of the currently executing javascript code
  2. What is my script src URL
  3. document.currentScript is null
  4. Document​.current​Script

Change Log

180903
* fallback with filename

180831
* initial release